Allen-Bradley MPL-A310, MPL-A320, MPL-A330, MPL-A420, MPL-A430, MPL-A4530, MPL-A4540, MPL-A4560, MPL-A520, MPL-A540, MPL-A560, MPL-B310, MPL-B Installation Instructions Manual

Installation Instructions

Original Instructions

MP-Series Low-inertia Servo Motor with 100 mm to 165 mm Frame Size

Catalog Numbers MPL-A310, MPL-A320, MPL-A330, MPL-A420, MPL-A430, MPL-A4530,

MPL-A4540, MPL-A4560, MPL-A520, MPL-A540, MPL-A560, MPL-B310, MPL-B320,

MPL-B330, MPL-B420, MPL-B430, MPL-B4530, MPL-B4540, MPL-B4560, MPL-B520,

MPL-B540, MPL-B560, MPL-B580

Topic

Catalog Number Explanation

About the MP-Series Low-inertia Motors

Before You Begin

Install the Motor

Motor with ATEX Rating Installations

Product Dimensions

Motor Load Force Ratings

Connector Data

Remove and Install a Shaft Key

Motor Cables and Accessory Kits

Specifications

Additional Resources

22

23

24

13

17

19

21

3

3

Page

2

8

12

Summary of Changes

This manual contains new and updated information as indicated in the following table.

Topic

Corrected designation of motor bolt circle and hole diameters.

Clarified column headings for encoder types.

Page

13, 15

20

MP-Series Low-inertia Servo Motor with 100 mm to 165 mm Frame Size

2

Catalog Number Explanation

MP L - x x 10 x - x x x x A x

(1) Not available on catalog number MPLx 5 xxx or larger (>165 mm frame sizes).

Factory Designated Options

A

H

= Standard

= ATEX protection rating of Group II, Zone 2

Mounting Flange

A = IEC metric

Brake

2

4

Connectors

2

= No brake

= 24V DC brake

= Circular bayonet, facing shaft

J

K

7 = Circular DIN, right angle, 180° rotatable

Shaft Key/Seal

= Shaft key/no shaft seal

= No shaft key/no shaft seal

Feedback

H = 2000 line encoder (1)

M

R

= Multi-turn high-resolution encoder

= 2-pole resolver (1)

S

Rated Speed

= Single-turn high-resolution encoder

Q

R

N

P

L

M

J

K

G

H

E

F

C

D

A

B

= 500 rpm

= 1000 rpm

= 1500 rpm

= 2000 rpm

= 2500 rpm

= 3000 rpm

= 3250 rpm

= 3500 rpm

= 3750 rpm

= 4000 rpm

= 4250 rpm

= 4500 rpm

= 4750 rpm

= 5000 rpm

= 5250 rpm

= 5500 rpm

S

T

= 5750 rpm

= 6000 rpm

Magnetic Stack Length (10 = 1.0 in.)

Frame Size (IEC 72-1 flange number)

15 = 63 mm small frame motors (63…75 mm)

8

9

5

6

2

3

4

45

= 75 mm refer to page 24 for this product manual

= 100 mm

= 115 mm

= 130 mm

= 165 mm

= 215 mm large frame motors (215…300 mm)

= 265 mm refer to page 24 for this product manual

= 300 mm

Voltage Class

A = 200V

B

Series Type

= 400V

= Low inertia L

Series

MP = Premium permanent-magnet rotary servo motor

Rockwell Automation Publication MP-IN001J-EN-P - June 2018


About the MP-Series Low-inertia Motors

MP-Series™ low-inertia (Bulletin MPL) motors feature single-turn or multi-turn high-resolution encoders, and are available with 24V DC brakes. These compact brushless servo motors meet the demanding requirements of high-performance motion systems.

Before You Begin

Remove all packing material from within and around the item. After unpacking, verify the nameplate catalog number against the purchase order.

ATTENTION: To avoid personal injury and damage to the motor, do not lift or handle the motor by the motor shaft. The cap on the shaft can come loose and cause you to drop the motor.

1. Remove the motor carefully from its shipping container.

2. Visually inspect the motor for any damage.

3. Examine the motor frame, front output shaft, and mounting pilot for any anomalies.

4. Notify the carrier of any shipping damage immediately.

Keep the original packing material in case you must return the product for repair or transport it to another location. Use both the inner and outer packing cartons to provide adequate protection for a unit that is returned for service.

ATTENTION: Do not attempt to open and modify the motor beyond changing the connector orientation as described in Change the Orientation of the Connectors on page 8 .

Only an authorized Allen-Bradley repair center can service this item. See Rockwell Automation

Support for assistance to locate the nearest repair center.

Store or operate your motor in a clean and dry location within the environmental conditions that are listed in Specifications on page 23 .

Removing the Shaft Cap

Use your hand to remove the protective cap that is installed on the motor shaft or pry off the cap with a screwdriver. Do not use a hammer or other tools as they can damage the motor shaft.

Rockwell Automation Publication MP-IN001J-EN-P - June 2018 3


Prolonging Motor Life

Proper design and maintenance can increase the life of a servo motor. Follow these guidelines to maximize the life of a servo motor within your environment:

• Always provide a drip loop in each cable to carry liquids away from the connection to the motor.

The cable enters beneath the motor and forms a drip loop.

The cable enters above the motor and does not form a drip loop.

• If possible, provide shields that helps protect the motor housing, shaft seals, and their junctions from contamination by foreign matter or fluids.

• Shaft seals are subject to wear and require periodic inspection and replacement.

Replacement is recommended every 3 months, not to exceed 12 months, depending on use. See Shaft Seal Kits on page 22 for more information on shaft seals.

• Inspect the motor and seals for damage or wear regularly. If damage or excessive wear is observed, replace the item.

• The brake option on this servo motor is a spring-set holding brake that releases when voltage is applied to the brake coil. A separate power source is required to disengage the brake. This power source is applied by a servo motor controller or manual operator control.

If system main power fails, holding brakes can withstand occasional use as stopping brakes. However, this creates rotational mechanical backlash that can damage the system, increase brake wear, and reduce brake life.

IMPORTANT Holding brakes are not designed to stop rotation of the motor shaft, and they are not intended to be used as a safety device. They are designed to hold a motor shaft at 0 rpm for up to the rated brake holding torque.

Follow these steps to prevent motor shaft rotation.

1.Command the servo drive to 0 rpm.

2.Verify the motor is at 0 rpm.

3.Engage the brake.

4.Disable the drive.

Disabling the drive removes the potential for brake wear caused by a badly-tuned servo system oscillating the shaft.

4 Rockwell Automation Publication MP-IN001J-EN-P - June 2018


Using Shaft Seals

An additional seal is required on the motor shaft near the motor front bearing if the shaft is exposed to fluids or significant amounts of fine dust. This includes lubricating oil from a gearbox. An IP66 rating for the motor requires the use of a shaft seal and environmentally sealed connectors/cables. The additional seal is not recommended in applications where the motor shaft area is free of liquids or fine dust, and a lower rating is sufficient:

• See Specifications on page 23 for a brief description of the IP rating for these MP-Series motors.

• See Shaft Seal Kits on page 22 to find the catalog numbers of seal kits available for your motor.

• See Kinetix® Motion Accessories Specifications, publication KNX-TD004 , to find environmentally sealed connectors and cables compatible with the MP-Series motors.

Using Couplings and Pulleys

Mechanical connections to the motor shaft, such as couplings and pulleys, require a torsionally rigid coupling or a reinforced timing belt. The high dynamic performance of servo motors can cause couplings, pulleys, or belts to loosen or slip over time. A loose or slipping connection can cause system instability and damage the motor shaft. All connections between the system and the servo motor shaft must be rigid to achieve acceptable response from the system. Periodically inspect connections to verify their rigidity.

When mounting couplings or pulleys to the motor shaft, be sure that the connections are properly aligned and that axial and radial loads are within the specifications of the motor.

See Motor Load Force Ratings on page 17 for guidelines to achieve 20,000 hours of motor bearing life.

ATTENTION: Damage can occur to the motor bearings and the feedback device if sharp impact to the shaft is applied during installation of couplings and pulleys. Damage to the feedback device can result by applying leverage from the motor mounting face to remove devices mounted on the motor shaft.

Do not strike the shaft, couplings, or pulleys with tools during installation or removal. Use a wheel puller to apply pressure from the user end of the shaft and remove any friction-fit or stuck device from the motor shaft.



Preventing Electrical Noise

Electromagnetic interference (EMI), commonly called noise, can cause poor motor performance by inducing stray signals.

Follow these guidelines to prevent the effects of EMI:

• Isolate the power transformers, or install line filters on all AC input power lines.

• Separate signal cables from motor cabling and power wiring. Do not route signal cables with motor and power wires, or over the vent openings of servo drives.

• Ground all equipment by using a single-point parallel ground system that employs ground bus bars or large straps. If necessary, use additional electrical noise reduction techniques to reduce EMI in noisy environments.

See System Design for Control of Electrical Noise Reference Manual, publication

GMC-RM001 , for additional information on reducing the effects of EMI by improving the system level electromagnetic compatibility (EMC).

Build and Install the Cables

Correct cable routing and careful cable construction improve system electromagnetic compatibility (EMC).

Follow these guidelines to build and install the cables:

• Keep the wire lengths as short as possible.

• Route noise sensitive wiring (encoder, serial, and I/O) away from input power and motor power wiring.

• Separate cables by 0.3 m (1 ft) minimum for every 9 m (30 ft) of parallel run.

• Ground both ends of the encoder cable shield and twist the signal wire pairs to help prevent EMI from other equipment.

ATTENTION: High voltage can be present on the shield of a power cable, if the shield is not grounded.

Verify that there is a connection to ground for any power cable shield.

ATTENTION: MP-Series motors produce leakage current in the protective earthing conductor that exceeds 3.5 mA AC and/or 10 mA DC.

Be sure to properly ground the motor cables per the drive installation instructions.



Ground Shielded Signal Wires Within a Power Cable

Always connect the shield on any signal wire pair that is routed inside a power cable to the overall machine ground.

If you are installing a 2090-XXNPMFxx S xx or 2090-CPBM4DFxx AF xx power with brake cable, loop the signal wire pairs to the overall cable shield as shown in Grounding of Signal Wire

Shields in a Power Cable on page 7 . Then clamp all shields together in the power cable (chassis) ground connection on the drive.

Grounding of Signal Wire Shields in a Power Cable

Factory Supplied

Shielded Signal Wires (two pairs) within Power Cable

Overall Power Cable Shield

Field Modified

2090-XXNPMFxx S xx (shown) contains two signal wire pairs.

2090-CPBM4DFxx AF xx contains one signal wire pair.

Signal Wire Shield (one of two) Contacts Overall Power

Cable Shield

All power and signal wire shields must connect to machine ground.

The diagram shows one of the two signal wires in the correct position. Connect both signal wire shields and the overall power cable shield to machine ground.

The signal wire pairs within a power cable often carry a 24V DC brake signal, but can also carry logic signals. Grounding the shield that surrounds the signal wires dissipates an induced voltage and reduces the effects of EMI.


8


Install the Motor

MP-Series motors include a mounting pilot for aligning the motor on the machine. Preferred fasteners are stainless steel. The installation must comply with all local regulations and use equipment and installation practices that promote safety and electromagnetic compatibility.

ATTENTION: Unmounted motors, disconnected mechanical couplings, loose shaft keys, and disconnected cables are dangerous if power is applied.

Lock-out and tag-out disassembled equipment (restrict electrical power).

Before applying power to the motor, remove the shaft key and other mechanical couplings that can be thrown from the shaft.

ATTENTION: Make sure that cables are installed and restrained to help prevent uneven tension or flexing at the cable connections.

Excessive and uneven lateral force on the cable can inhibit environmental sealing as the cable flexes.

Change the Orientation of the Connectors

MP-Series motors use two styles of connectors. The connector style is identified by a 2 or a 7 as the connector variable in the motor catalog number. For example, MP x-xxxxx-xx 2 xxx or

MP x-xxxxx-xx 7 xxx :

• A 2 indicates a circular bayonet connector, facing the shaft.

• A 7 indicates a circular DIN, right angle, rotatable connector.

Rotatable Circular DIN Connector (catalog number MPL-xxxxx-xx7xxx)

The circular DIN connector housing can be rotated up to 180° in either direction.

ATTENTION: Connectors are designed to be rotated into a fixed position during motor installation, and remain in that position without further adjustment. Do not rotate the connector multiple times, and do not use tools or excessive force to rotate the connector.

Excessive rotation or force can damage the connector seal and reduce the international protection (IP) rating of the motor as outlined in Specifications on page 23 .

Follow these steps to turn the DIN connectors.

1. Mount and fully seat a mating cable on the connector.



2. Grasp both connectors by their housings and slowly rotate them to the outside of the motor.

If necessary, repeat this step for each connector (feedback or power/brake).

Apply force to only the connectors; do not apply force to the cable. Do not use tools (for example, pliers and vise-grips) to rotate the connector.

Mount the Motor

Follow these steps to mount the motor.

ATTENTION: Damage can occur to the motor bearings and the feedback device if sharp impact to the shaft is applied during installation of couplings and pulleys.

Do not strike the shaft, couplings, or pulleys with tools during installation or removal.

1. Provide sufficient clearance, heatsink mass, and airflow for the motor so it stays within the operating temperature range of 0…40 °C (32…104 °F).

Do not enclose the motor unless forced air is blown across the motor for cooling. Keep other heat producing devices away from the motor. Heatsink requirements are listed in a footnote to the Specifications on page 23 .

ATTENTION: Outer surfaces of the motor can reach high temperatures of

125 °C (257 °F) during operation.

Take precautions to help prevent accidental contact with hot surfaces. Consider motor surface temperature when selecting motor mating connections and cables.

2. Verify the axial and radial shaft loads of your application do not exceed those listed in the Motor Load Force Ratings on page 17 .

3. Place the motor with the connector housing pointing downward.

4. Mount and align the motor.

Electronic zero (index pulse or Stegmann ABS = 0) occurs when the shaft key or dimple is aligned with the connectors.



Attach the Motor Cables

Follow these steps to attach the feedback and power/brake cables after the motor is mounted.

ATTENTION: Servo drive power must be turned off before connecting or disconnecting the cables to the motor, and if a cable is left disconnected at the motor end.

Arcing or unexpected motion can occur if the feedback, power, or brake cables are connected or disconnected while power is applied to the servo drive.

ATTENTION: Be sure that cables are installed and restrained to help prevent uneven tension or flexing at the cable connectors. Provide support at 3 m (10 ft) intervals throughout the cable run.

Excessive and uneven lateral force at the cable connectors can result in the connector’s environmental seal opening and closing as the cable flexes, or wires separating at the cable gland.

1. If you are using the Threaded DIN (M4) Cable Plugs , install the O-rings.

An O-ring on the connector is necessary to achieve the maximum environmental rating.

Groove Reserved for Cable Plug

Install the O-ring on the SpeedTec-ready DIN motor connector when you are using the threaded DIN (M4) cable plugs.

Verify that the O-ring is not damaged, not twisted, and rests in the groove near the rear of the connector.

SpeedTec-ready DIN

Motor Connector

Threaded DIN (M4) Cable Plug

• 2090-XXN x MF-S xx standard feedback and power cables

• 2090-C xx M4DFxx AF xx continuous-flex feedback, power, and power/brake cables

2. If you are using the SpeedTec DIN (M7) Cable Plugs , do not install the O-rings.

Do not install the O-ring on the SpeedTec-ready DIN motor connector when you are using the SpeedTec DIN (M7) cable plugs.

SpeedTec-ready DIN

Motor Connectors

SpeedTec DIN (M7) Cable Plug

• 2090-CFBM7D x xx A xxx standard and continuous-flex feedback cables

• 2090-CP x M7DFxx A xxx standard and continuous-flex power/brake cables

10

3. Form a drip loop in the cable (see page 4 ).



4. Carefully align the flat surface on the feedback or the power/brake cable plug (shown in the diagram) with the flat surface on the motor connector.

IMPORTANT The motor orientation that is shown is used to show the alignment marker on each cable socket.

The recommended motor orientation when installed positions the connectors at the bottom of the motor.

Power Plug Options

Top of connector is relative to motor orientation.

Feedback Plug Options

Tab on

Side

Flat Surface with

Logo on Top

Flat Surface with

Logo on Top

Tab on

Top

Connector plugs have either a tab or a flat surface with a logo to indicate the alignment point.

5. Hand tighten the collar on the plug to fully seat it on the connector:

• Threaded DIN (M4) cable plugs require five to six revolutions.

• SpeedTec DIN (M7) cable plugs require approximately one-quarter of a revolution.

TIP A fully-seated threaded plug leaves a small opening, approximately 1…4 mm

(0.04…0.16 in.), between the connector and the plug.

Do not apply excessive force when mating the cable plug with the motor connector. If the plug and connector do not go together with light hand force, realign the flat surfaces and try again.

ATTENTION: Align the keyed connectors and hand-tighten the recommended number of turns.

If you cannot tighten the connectors by hand, verify that the keyed connectors are properly aligned. Do not use tools (for example, pliers and vise-grips) to tighten the connectors.



Motor with ATEX Rating Installations

If your motor has an ATEX rating for hazardous environments, complete the following step. The catalog number on ATEX motor nameplates ends with H, for example MPLxxxx-xxxxx H.

Verify the continuity and functionality of the thermal switch signals, TS+ and TS-, transmitted through the feedback cable that connects the motor to its controlling drive.

ATTENTION: It is mandatory that the motion system monitor the thermal switch signals from a motor requiring an ATEX rating.

The intrinsic safety protection concepts in the ATEX Direction 94/9/EC must be enabled by connecting the thermal switch signals from the motor to the motion control system.











Motor Load Force Ratings

Motors are capable of operating with a sustained shaft load. The radial and axial load force location is shown in the figure, and maximum values are in the tables.

Load Forces on Shaft

Radial load force applied at center of shaft

Axial load force

The following tables represent 20,000 hour L

10

bearing fatigue life at various loads and speeds.

This 20,000 hour life does not account for possible application-specific life reduction that can occur due to bearing grease contamination from external sources.

Radial Load Force Ratings

Motor

Cat. No.

500 rpm kg (lb)

1000 rpm 2000 rpm 3000 rpm 3500 rpm 4000 rpm 5000 rpm kg (lb) kg (lb) kg (lb) kg (lb) kg (lb) kg (lb)

MPL-A/B4560 151 (332) 119 (263) 95

MPL-A/B520 — — 127 (280) 100

(209)

(222)

83

88

MPL-A/B540

MPL-A/B560

—

—

—

—

143 (316) 114 (251) 99

(183)

(194)

—

—

—

—

(219) — —

153 (338) 121 (268) 106 (234) — —

MPL-B580 — — 153 (338) 121 (268) 106 (234) — —

— — —

80 (176) —

90 (199) —

— — —

— — —

—

—

—

—

—



Axial Load Force Ratings (maximum radial load)

Motor

Cat. No.

500 rpm kg (lb)

MPL-A/B520 — —

1000 rpm kg (lb)

2000 rpm kg (lb)

3000 rpm kg (lb)

3500 rpm kg

MPL-A/B4560 53 40 (88) 30 (65) 24 —

42 (94) 30 (68) 26 (58) —

(lb)

—

—

4000 rpm kg

—

22

(lb)

—

5000 rpm kg

—

(50) —

(lb)

—

—

MPL-A/B540 — —

MPL-A/B560 — —

MPL-B580 — —

48 (107) 35 (79) 30 (66) —

52 (115) 43 (95) 32 (71) —

52 (115) 43 (95) 32 (71) —

—

—

—

26

—

—

(58) —

— —

— —

—

—

—

Axial Load Force Ratings (zero radial load)

Motor

Cat. No.

500 rpm kg (lb)

1000 rpm kg (lb)

2000 rpm kg (lb)

3000 rpm kg (lb)

3500 rpm kg

MPL-A/B4560 69 (152) 51 (112) 38 (83) 31 (69) —

(lb)

—

4000 rpm kg

—

(lb)

—

MPL-A/B520 — — 67 (149) 49 (109) 41 (92) — — 36

5000 rpm kg

—

(81) —

(lb)

—

—

MPL-A/B540

MPL-A/B560

MPL-B580

— —

— —

— —

67 (149) 49 (109) 41 (92) —

67 (149) 49 (109) 41 (92) —

67 (149) 49 (109) 41 (92) —

—

—

—

36

—

—

(81) —

— —

— —

—

—

—



P

R

S

M

N

T

U

V

L

Connector Data

These tables provide the signal descriptions for the feedback, power, and brake pinouts on the connectors.

MPL-xxxxx-xx2xxx Connector Pin Descriptions

Feedback Connector

J

H

K

F

G

E

D

A

B

C

2000-line

Pin Encoder

AM+

AM-

BM+

BM-

IM+

I-M

Ground

ABS

Reserved

EPWR_5 V

2-pole

Resolver

S2

S4

S1

S3

Reserved

R1

R2

High-Resolution Encoder for:

MPL-A3xx Through

MPL-A45xx

MPL-A5xx, and all

MPL-B (460V)

SIN+

SIN-

COS+

COS-

DATA+

DATA-

SIN+

SIN-

COS+

COS-

DATA+

DATA-

Reserved

+5 VDC Reserved

C

D

A

B

Power Connector

Pin Signal

Phase U

Phase V

Phase W

Ground

D

C

A

B

ECOM

Reserved

TS+

TS-

S1

S2

S3

Reserved

TS+

TS-

Reserved

Common

Reserved

TS+

TS-

Reserved

+9 VDC

Common

TS+

TS-

Reserved

ITT Cannon

TNM 16-4 192993-0106

A

B

C

Brake Connector

Pin Signal

D

MBRK+

Reserved

MBRK-

Reserved

L

M

N

A

K

J

U

P

H

T

G

S

V

R

F

B

E

C

D

ITT Cannon

TNM 16-19 192993-0110

A

B

D

C

ITT Cannon

TNM 10-4 192993-0116



MPL-xxxxx-xx7xxxx Pin Descriptions

Pin

High-Resolution

Encoder

MPL-A3xx to

MPL-A45xx (230V)

High-Resolution

Encoder

Incremental Encoder

MPL-A5xx (230V) and

MPL-Bxx (460V)

MPL-A/Bxxxx-Hxxxx

Pin

Power/Brake

Connector

MPL-Axxx and

MPL-Bxxx

5

6

1

2

3

4

SIN+

SIN-

COS+

SIN+

SIN-

COS+

AM+

AM-

BM+

COS- COS- BM-

DATA+ DATA+ IM+

DATA- DATA- IM-

E

B

C

D

F

G

Ground

(2)

Reserved

(2)

MBRK+

(2)

MBRK-

(2)

7

8

Reserved

Reserved

EPWR_5V

Reserved

H

Reserved

(2)

9

10 ECOM ECOM

11 EPWR_9V

Reserved Reserved

12 ECOM B C

13 TS+ TS+ TS+

14 TS- TS- TS-

15

16

17

S1

Reserved Reserved S2

S3

M23 Feedback Connector

A

L

F

G

H

E

D

M40 Power/Brake Connector

V

11 1

12

10

13

9

8

16

17

14

15

7

6

5

4

2

3

W

2

+

1

U

(1) M23 (BEDC…) connector has nine pins, and the M40 (CEDE…) connector has eight pins.

(2) Power pins A, B, C, and D can also be labeled as U, V, W, and GND respectively. Brake pins F and G brake can also be labeled as + and - respectively.

Reserved pins E and H can also be numbered 1 or 2.



Remove and Install a Shaft Key

Shaft keys are constructed of steel. The specified tolerance provides an interference fit (slightly larger than the opening) for a secure and rigid connection.

ATTENTION: Do not strike the motor’s shaft, couplings, or pulleys with tools during installation or removal of the shaft key.

Damage can occur to the motor bearings and the feedback device if a sharp impact is applied to the shaft during installation of couplings and pulleys, or to remove the shaft key, or if leverage is applied from the motor mounting face to remove devices that are mounted on the motor shaft.

Apply a constant pressure, with a wheel puller, to the user end of the shaft to remove a friction fit or stuck device.

To remove a shaft key, perform one of these actions:

• Lift the key by grasping it with a pliers or similar tool.

• Lever the key with a screwdriver that is inserted between the key and the slot.

To install a shaft key, follow these steps.

1. Verify that the replacement key matches the keyway in the shaft and the mating mechanical connection (for example, a coupling or pulley) before proceeding.

2. Align the front of the key with the front of the motor shaft.

This helps prevent the radiused end-of-cut at the motor end of the keyway from interfering with correct seating of the key.

Support the underside of the shaft diameter with a fixture, and use a controlled press device to apply a constant force across the top surface to press the key into the shaft.

Apply a constant force evenly across the top of the key.

Key Aligns at

End of Shaft

Radius Cut at the End of the

Keyway

Support Fixture for Shaft



Motor Cables and Accessory Kits

This section describes accessories that are available for MP-Series low-inertia motors.

Motor Cables

Factory manufactured feedback and power cables are available in standard cable lengths. They provide the sealing that is needed to achieve environmental ratings and shield termination.

If you choose to build your own cables, connector kits available for MP-Series small frame motors are described in the Kinetix Motion Accessories Specifications Technical Data, publication KNX-TD004 .

Shaft Seal Kits

IMPORTANT Shaft seals must be lubricated. Lubricant is supplied with the shaft seal kits.

Third-party shaft seals are not approved for use with these motors. The use of third-party shaft seals voids any implied or expressed warranties.

A shaft seal is a barrier that can help prevent moisture and particles from entering the motor bearings.

Shaft seals are subject to wear and require periodic inspection and replacement. Replacement is recommended every 3 months, not to exceed 12 months, depending on use.

Catalog numbers for the motors and corresponding replacement Nitrile–shaft–seal kits are listed in the table.

Motor Cat. No.

MPL-A310, MPL-B310

MPL-A320, MPL-B320

MPL-A330, MPL-B330

MPL-A420, MPL-B420

MPL-A430, MPL-B430

Shaft Seal Kit Cat. No.

MPL-SSN-A3B3

MPL-SSN-A4B4

MPL-A4520, MPL-B4520




MPL-SSN-A5B5

MPL-A520, MPL-B520, MPL-A540, MPL-B540,

MPL-A560, MPL-B560

MPL-SSN-F165

MPL-B580 MPL-SSN-F165-32MM

For instructions on how to install a shaft seal, refer to the Shaft Seal Kit Installation Instructions, publication 2090-IN012 .



Specifications

Attribute Value

Temperature, operating 0…40 °C (32…104 °F)

(4)

Temperature, storage

Relative humidity, storage

Atmosphere, storage

-30…70 °C (-22…158 °F)

5…95% noncondensing

IP Rating

(1)

of motor with optional shaft seal

(2)

installed

Noncorrosive

IP66 (dust tight, powerful water jets, room temperature water)

Motor without a shaft seal, and mounted in this direction:

Shaft down

Shaft horizontal

Shaft up

Motor with ATEX rating

(3)

IP53

IP51

IP50

Group II, Zone 2

(non-mining, normal operating conditions)

(1) International protection code (IP66) is roughly equivalent to a NEMA 35 (dust-tight, drip tight). IP rating descriptions are only for reference. See the international standards for complete rating descriptions.

(2) An optional shaft seal kit is required to provide the IP66 rating (excludes lower rating for cable connectors).

See Additional Resources on page 24 for shaft seal installation instructions.

(3) Operational environment according to ATEX directive 94/9/EC. See motor label for specific level of protection markings.

(4) To obtain the specified motor thermal rating, mount the motor on a surface with heat dissipation equivalent to a 304.8 x 304.8 x 12.7 mm

(12 x 12 x 0.5 in) aluminum heatsink.

Motor feedback, auxiliary feedback, and I/O connector kits are not provided. See the Kinetix

Motion Accessories Specifications Technical Data, publication KNX-TD004 , for connector kit catalog numbers.



Additional Resources

These documents contain additional information concerning related products from Rockwell

Automation.

Resource

Kinetix 5500 Servo Drives User Manual, publication 2198-UM001

Kinetix 5700 Servo Drives User Manual, publication 2198-UM002

Kinetix 6200 and Kinetix 6500 Modular Servo Drives User Manual, publication 2094-UM002

Kinetix 6000 Multi-axis Servo Drive User Manual, publication 2094-UM001

Kinetix 300 EtherNet/IP Indexing Servo Drives User Manual, publication 2097-UM001

Kinetix 350 Single-axis EtherNet/IP Servo Drives User Manual, publication 2097-UM002

Kinetix Motion Control Selection Guide, publication KNX-SG001

Description

Provides information on installing, configuring, startup, troubleshooting, and applications for your

Kinetix servo drive system.

Kinetix Rotary Motion Specifications Technical Data, publication KNX-TD001

Kinetix Motion Accessories Specifications, publication KNX-TD004

Shaft-seal Kit Installation Instructions, publication 2090-IN012

Allen-Bradley Industrial Automation Glossary, publication AG-7.1

Specifications, motor/servo-drive system combinations, and accessories for Kinetix motion control products.

Provides product specifications for MP-Series (Bulletin

MPL, MPM, MPF, MPS) rotary motors.

Provides product specifications for Bulletin 2090 motor and interface cables, low-profile connector kits, drive power components, and other servo drive accessory items.

Information on the installation of a shaft seal on this and other servo motors.

A glossary of industrial automation terms and abbreviations.

System Design for Control of Electrical Noise Reference Manual, publication GMC-RM001

Rockwell Automation Product Certification website http:// www.rockwellautomation.com

How to minimize and control system-level noise.

Declarations of Conformity (DOC) for Rockwell

Automation products.

You can view or download publications at http://www.rockwellautomation.com/literature/ . To order paper copies of technical documentation, contact your local Allen-Bradley distributor or

Rockwell Automation sales representative.


Notes:



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https://rockwellautomation.custhelp.com/

Local Technical

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Numbers

Locate the phone number for your country.

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Direct Dial Codes

Literature Library

Product

Compatibility and

Download Center

(PCDC)

Find the Direct Dial Code for your product. Use the code to route your call directly to a technical support engineer.

Installation Instructions,

Manuals, Brochures, and

Technical Data.

Get help determining how products interact, check features and capabilities, and find associated firmware.

http://www.rockwellautomation.com/global/support/direct-dial.page

http://www.rockwellautomation.com/global/literature-library/ overview.page

http://www.rockwellautomation.com/global/support/pcdc.page

Documentation Feedback

Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete the How Are We Doing? form at http:// literature.rockwellautomation.com/idc/groups/literature/documents/du/ra-du002_-en-e.pdf

.

Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page

.

Allen-Bradley, Kinetix, MP-Series, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400

Publication MP-IN001J-EN-P - June 2018

Supersedes Publication MP-IN001I-EN-P - January 2015 Copyright © 2018 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.

Allen-Bradley MPL-A310, MPL-A320, MPL-A330, MPL-A420, MPL-A430, MPL-A4530, MPL-A4540, MPL-A4560, MPL-A520, MPL-A540, MPL-A560, MPL-B310, MPL-B Installation Instructions Manual

Installation Instructions

Original Instructions

MP-Series Low-inertia Servo Motor with 100 mm to 165 mm Frame Size

Summary of Changes

Catalog Number Explanation

MP L - x x 10 x - x x x x A x

About the MP-Series Low-inertia Motors

Before You Begin

Removing the Shaft Cap

Prolonging Motor Life

Using Shaft Seals

Using Couplings and Pulleys

Preventing Electrical Noise

Build and Install the Cables

Ground Shielded Signal Wires Within a Power Cable

Grounding of Signal Wire Shields in a Power Cable

Install the Motor

Change the Orientation of the Connectors

Rotatable Circular DIN Connector (catalog number MPL-xxxxx-xx7xxx)

Mount the Motor

Attach the Motor Cables

Motor with ATEX Rating Installations

Motor Load Force Ratings

Load Forces on Shaft

Radial Load Force Ratings

Axial Load Force Ratings (maximum radial load)

Axial Load Force Ratings (zero radial load)

Connector Data

MPL-xxxxx-xx2xxx Connector Pin Descriptions

MPL-xxxxx-xx7xxxx Pin Descriptions

Remove and Install a Shaft Key

Motor Cables and Accessory Kits

Motor Cables

Shaft Seal Kits

Specifications

Additional Resources

Notes:

Rockwell Automation Support

Documentation Feedback

Related manuals

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MPL-B52

Allen-Bradley

MPL-A540

Rockwell Automation

MPF-A310

Rockwell Automation

Allen-Bradley MPM-A1153

Rockwell Automation

MPL-B660

Powers

Value

Allen-Bradley

2094-AC05-M01-S

Rockwell Automation

Allen-Bradley TLP-SSN-F046

**MPL-xxxxx-xx2xxx Connector Pin Descriptions**

**MPL-xxxxx-xx7xxxx Pin Descriptions**