Emerson | ASCO 300 Series | User manual | Series 230 Automatic Transfer Switch

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Emerson | ASCO 300 Series | User manual | Series 230 Automatic Transfer Switch | Manualzz

Power Switching & Controls for Business-Critical Continuity

Series 230 Automatic Transfer Switch

Global Headquarters-Florham Park,

New Jersey

ASCO was founded in 1888, and manufactured the first ATS in 1920, ASCO focuses on the development of ATS, and has become the leader in the ATS industry.

The picture on above is ASCO’s headquarters, located in Florham Park, New Jersey. ASCO has more than 1600 employees and more than 4 factories covering over 500,000 square feets of manufacturing floor space in North America and Asia. ASCO has installed more than 500,000 automatic transfer switches worldwide. No other manufacturer comes close.

The more you know, the more confidence you have in choosing

ASCO provides diversified products and solutions to match different requirements:

• Automatic Transfer Switch ATS

• Closed Transition Transfer Switch CTTS

• Delayed Transition Transfer Switch

DTTS

• Automatic Transfer Bypass-Isolation

Switch ATB

• Automatic Closed Transition Bypass-

Isolation Switch ACTB

• Static Transfer Switch STS

• Soft Load Transfer Switch SLTS

• Medium Voltage Automatic Transfer

Switch MVATS

• Medium Voltage Closed Transition

Transfer Switch MVCTTS

• Three Position Automatic Transfer

Switch Center-off

• Multi-Sources Transfer System

• Multi-Generator Parallel Power

Connection Systems

• Emergency Power Management

System

• Lighting Control Contactors

• Surge Protection Device

Standards

• GB14048.11

• IEC/EN 60947-6-1

• UL1008

• NFPA20,70,99,110

• IEEE241.446

• NEMA ICS101993

1

The Recognized Leader in Power Transfer

Switch Technology Offers the Most

Advanced Transfer Switches in the World.

Product Overview

The Series 230 automatic transfer switch consists of an intelligent controller and a modular load break switch which automatically transfers the load to the emergency power source when it detects under/over voltage, under/over frequency, or phase failure. The switch has three operation positions (source one - center off - source two). The two sources can be isolated in the center off position. A position locking mechanism is also provided.

Application

The Series 230 capacity is up to 400A, available from 220 to 415 volts, 50 and 60Hz, single phase and three phase. Typical applications include office buildings, residential buildings, telecom, hospital, subway, data center, military, transportation, and fire pump applications.

Parameter

Rated Operational Current Ie (A)

Rated Insulation Voltage U i

(V)

Rated Impulse Withstand Voltage U imp

(kV)

Rated Operation Voltage U e

(V)

Rated Frequency (Hz)

Poles

Rated Short-Time Withstand Current I cw

(kA, RMS)

Rated Short-Circuit Making Capacity I cm

(kA, PEAK)

Withstand and Close-

On Rating I q

(kA)

When Used With Current

Limiting Fuses

When Used With Specific

Circuit Breakers

Making and Breaking Capacity

Mechanical Operation Performance (cycles)

Utilization Category

Operation Voltage

range (AC)

Ue=220V / 230V / 240V /

380V / 400V

Ue= 415V

EMC Class

Wiring Way

Separate Lock Mechanism

Auxiliary Contact

32 40 50 63 80 100 125 160 200 225 250 315 400

800

8

220, 230, 240, 380, 400, 415

10 (0.1s)

17

50 / 60

2, 3, 4

800

12

15 (0.1s)

31.5

800

12

25 (0.1s)

65

65 200 200

10 I e

10,000

AC - 33B

(0.7〜1.2) × Ue

(0.7〜1.15) × Ue

Class A

Front

Standard

Optional (8 contacts maximum)

150 150

2

Series 230 Automatic Transfer Switch Product Features

Performance feature

• Meets or exceeds the requirements of the following regulatory agencies

• EN60947-6-1/IEC60947-6-1: transfer switching

• EN55022: Radiated and Conducted Emission,

Class A

• EN61000-3-2: Harmonic Current Emission, Class A

• EN61000-3-3: Limits of Voltage fluctuation and

Flicker

• EN 61000-4-5: Immunity to Surge

• EN 61000-4-4: Immunity to Electrical Fast

Transient:

• EN61000-4-2: Immunity to Electrostatic

Discharge

• EN61000-4-3: Immunity to Radiated Electric

Fields

• EN 61000-4-6: Immunity to Continuous

Conducted Interference

Structure

• PC Class ATS

• High ability of withstanding lightning strikes (40kA 8/20μs)

• Simple reliable mechanism, compact and stylish appearance

• Modular design, convenient operation, easy maintenance

• Three operation positions. Two sources can be isolated in the center-off position

Arc Extinguish

• The utilization category is AC-33B, and the ability of withstand and break is10 I e

• Rotating dual contacts design extinguishes the arc quickly and effectively

• Arcing contacts and main contacts are separate, avoids main contacts from being destroyed by an arc

• Clamping contacts are self cleaning wiping action type

• High short-circuit closing ability

Switching Mechanism

• Both automatic and manual operation are available

• Unique contacts design limits contact bounce

• Unique clutch technique makes manual operation easy to do

• Electrical and mechanical interlocks prevent two sources from connecting simultaneously

• Innovative motor circuit protection technique, provides precision control

• Cast steel bevel gear mechanism provides high transmission efficiency, and extends the operation life

Controller

• Different Operating Modes (Source I priority/ No Source priority)

• C2000 has ability to work with external

24VDC power supply

• High frequency switching power supply, and wide power voltage range

• Controller remains operational when power is lost, and avoids data loss

• Diagnosis fault intelligent with self - protection function (Motor-Protection)

• RS485 communication interface is available

3

Make Life and Business More Reliable

By Using ASCO

Series 230 Transfer Switch Ordering Information

B2ADTL

B3

03

03

03

B3

B2

B2

03

03

B3

B3

B3

B3

02

02

02

B2

B1

B1

B1

02

Frame

Amps

Controller

Optional

Accessories

Enclosure

B2ADTL

C2ADTL

D2ADTL

0032

0040

0050

0063

0080

0

X

D

E

0

Type sample:

250

Switch category

H

K

C

H

J

C

D

E

F

J

K

D

H

F

D

D

E

F

C

D

E

32A

40A

50A

63A

80A

L1

N

Source I

L1

L2

Source I

L1

L2

N

Source I

L1

L2

L3

Source I

L1

L2

L3

N

E

Source I

0

M

0

L1

N

Source II

M

L1

L2

Source II

M

M

M

L1

L2

N

Source II

L1

L2

L3

Source II

L1

L2

L3

N

Source II

Poles

2P

3P

Line and Neutral

L1 L2

4P √

√ √

B2ADTL Frame 32A-160A

C2ADTL Frame 200A-250A

D2ADTL Frame 315A-400A

L3

N

AC Voltage (V)

L-L

-

L-N

220

-

230

240

208

220

230

240

-

-

-

110 220

230

240

208

115

120

-

-

220

380

400

415

-

-

-

-

208

220

380

400

415

-

220

230

240

0100

0125

0160

0200

0225

100A

125A

160A

200A

225A

0250

0315

0315

0400

250A

315A

315A

400A

C1000 Controller

C2000 Controller

Without Accessories

B2ADTL Frame Bridging Bus Bar: 132JA 〜 132JC, Auxiliary Contacts: 132A 〜 132F See Page 5

Without Enclosure

4

5

Optional Accessory Model Description and Order Information

B2ADTL Frame Bridging Bus Bar

132 J A

Poles

A: 2 poles

B: 3 poles

C: 4 poles

Function Code 132J: Bridging Busbar

4 poles Bridging Busbar

For example: 132JC , means Bridging Busbar for a 4 poles transfer switch

Auxiliary Contacts

132 A A

Auxiliary Contact Quantity

BLANK: 1 contact

A: 2 contacts

B: 3 contacts

C: 4 contacts

Function Code 132A-132F: Auxiliary Contact Auxiliary Contact

For example: 132BA , means 2 sets of contacts, closed when the ATS transfer to source II position.

The Auxiliary Contact Definition

132A-132C : The auxiliary contacts can be used to indicate positions with the CLOSE contact , see Schematic 1.

132D-132F: The auxiliary contacts can be used to indicate positions with the OPEN contact ,see Schematic 2.

Position of

The transfer switch

I

0

II

Auxiliary Contact Function

132A 132B 132C

Position of

The transfer switch

I

0

II

Auxiliary Contact Function

132D 132E 132F

I

0

II I

0

II

0

II

I

0

II

I

Schematic 1 132A-132C Diagram Schematic 2 132D-132F Diagram

Avoid Losing Critical information

When Power is Lost

Series 230 Dimensions and Weight

B2ADTL Frame

A

B2ADTL

Size (mm)

Weight (kg)

A

2P

241.0

2.6

Note: It must be installed in DIN35 Rail to the cabinet

3P

349.0

2.8

(unit: mm)

4P

349.0

2.8

C2ADTL Frame

23

167.8

Ø6

177.3

12.5

20

9

C2ADTL

Size (mm)

Weight (kg)

A

B

C

23

171.5

9

6

2P

251.0

236.0

68.0

4.6

B

A

17 34 34

C

34

3P

285.0

270.0

102.0

5.2

126 130

(unit: mm)

4P

319.0

304.0

136.0

5.8

6

D2ADTL Frame

172.8

215

198.5

140 120

Ø7 15.5x10.5

D2ADTL

Size (mm)

Weight (kg)

A

B

C

2P

317.0

297.0

103.0

8.6

A

B

44

120 157.8

186.3

3P

361.0

341.0

147.0

9.8

(unit: mm)

4P

405.0

385.0

191.0

11.0

Shipping Dimensions and WeightsShipping Dimension and Weights (Including TS and controller, without options)

Frame

 

Width

(MM)

 

Height

(MM)

 

Depth

(MM)

 

Weight (KG) with C1000

2P 3P 4P

Weight (KG) with C2000

2P 3P 4P

B2ADTL 602 220 267 4.9 5.5 5.7 5.2 5.8 6.0

C2ADTL

D2ADTL

602

650

335

350

227

300

8.9

13.0

9.5

14.5

10.1

16.0

9.2

13.4

9.8

14.9

10.4

16.4

* All information is subject to change, for the latest information please contact ASCO sales team.

7

ASCO Power Transfer Switch Solutions for

Powerful Peace of Mind

Series 230 Controller Feature Comparisons

C1000 Controller

Voltage and Frequency Sensing

• 3-Phase under and over voltage settings on source I and source II

• Phase lose sensing on source I and source II

• Under and over frequency settings on source I and source II

Time Delays

• Time delay sensing accuracy is ±1%

• Transfer time delay can be set manually

Controller Display and Keypad

• LED display

• Touch pad for clearing alarm and manual operation

• Switch position indicator lights

• Source acceptability indicator lights

Operating Modes

• Automatic and manual operation available

• Source I Priority/ No Source Priority

Center-off with time delay and center-off with protection

• The center-off time delay can be set to avoid large current rushes to inductive loads

• Center-off with protection is available to protect critical loads (e.g.

Fire Pump)

Remote Control and Communication

• Can control switch remotely (e.g. Position Control, Time Delay, etc.)

• Fire control signal input (24VDC)

Power Supply of Controller

• Operation Voltage (VAC): 220/ 230/ 240/ 380/ 400/ 415

C2000 Controller

Voltage and Frequency Sensing

• 3-Phase under and over voltage settings on source I and source II

• Under and over frequency settings on source I and source II

• Voltage unbalance detection between phases

Time Delays

• Time delay can be set by operating parameter setting menu

• Time delay sensing accuracy is ±1%

• Time delay can be set under different working modes

• Transfer time delay can be set manually

Controller Display and Keypad

• LCD display

• Touch pad for programming the features and settings

• Switch position indicator lights

• Source acceptability indicator lights

Operating Modes

• Automatic and manual operation available

• Source I Priority/ No Source Priority

Center-off with time delay and center-off with protection

• The center-off time delay can be set to avoid large current rushes to inductive loads

• Center-off with protection is available to protect critical loads (e.g.

Fire Pump)

Events Display

• Event log displays: 100 logged events with time and date of each event, event type and event reason

Remote Control and Communication

• Uses RS485 interface, and supports MODBUS Communication

• Can control switch remotely (e.g. Position Control, Time Delay, etc.)

• Fire control signal input (24VDC)

Power Supply of Controller

• Operation Voltage (VAC): 220/ 230/ 240/ 380/ 400/ 415

• C2000 has ability to work with 24VDC power supply

8

24-hours Protection No Matter When

Trouble Strikes

Controller

Intended Application

Rated Operation Voltage U e

(V)

Rated Frequency (Hz)

Display Indicator

Source I Available

Source II Available

Source I Accepted (Load Connected)

Source II Accepted (Load Connected)

Center-off Position

Control Mode

Manual/Automatic

Source I Priority

No Source Priority

Source Sensing Setting

Phase Selection

Source I Voltage

Source II Voltage

Source I Frequency

Source II Frequency

Source I power loss

Source II power loss

Source I phase loss

Source II phase loss

Source I Voltage Dropout (Undervoltage)

Source II Voltage Dropout (Undervoltage)

Source I Overvoltage Trip

Source II Overvoltage Trip

Source I Overfrequency Transfer

Source II Overfrequency Transfer

Source I Frequency Dropout (Underfrequency)

Source II Frequency Dropout (Underfrequency)

Source I Voltage Pick Up

Source II Voltage Pick Up

Source I Frequency Pick Up

Source II Frequency Pick Up

Time Delay Setting

Override Momentary Source I Outage

Override Momentary Source II Outage

Transfer to Source I

Transfer to Source II

Engine Cooldown

Center-Off Position Delay

Others

RS-485

Modbus

24VDC Capable

Generator Control Signal Output

Fire Control Signal Input

Alarm

Auxiliary Contact

Events Log

Display Type

Installation

C1000

Residential, Light Commercial

220/230/240/380/400/415

50/60Hz

70% or 85%

70% or 85%

OFF or 120% 1

OFF or 120% 1

110% or 115%

110% or 115%

85% or 90%

85% or 90%

75% or 90%

75% or 90%

90% or 95%

90% or 95%

0 to 3 Seconds

0 to 3 Seconds

1s to 30 Minutes

0 to 5 Minutes

5 Minutes Fixed

OFF or 5 Seconds

Optional

LED

Din rail installation and Panel installation

■ -Yes, Standard Blank-Not Available/ Not Applicable

1 the controller used on 415V, its Overvoltage Droupout is 115% both on Source I and Source II

9

C2000

Commercial, Industrial

220/230/240/380/400/415

50/60Hz

70% to 98%

70% to 98%

102% to 120% or OFF 1

102% to 120% or OFF 1

102% to 115%

102% to 115%

85% to 98%

85% to 98%

85% to 100%

85% to 100%

90% to 100%

90% to 100%

0 to 3 Seconds

0 to 3 Seconds

0 to 30 Minutes

0 to 5 Minutes

0 to 60 Minutes

0 to 5 Seconds

Optional

LED+LCD

Panel installation

C1000 Controller Port Function Description

24V

Generator start

GEN

Alarm

ALM

X1 Power terminal

Voltage Detection

Fire control input

Transfer to

Position O

DI5 FIRE

X3 User terminal

Transfer to

Position I

DI6

Transfer to

Position II

DI7

C1000 CONTROLLER

X2 control terminal

Transfer switch position detection and transfer control

To

Transfer

Switch X1

To

Transfer

Switch X2

10

Critical Loads Demand ASCO

C2000 Controller Port Function Description

24V

Alarm

ALM

O I II

TS position

DO1 DO2 DO3

X1 Power terminal

Voltage Detection

Generator start

GEN

RS485

Fire control input

FIRE

Transfer to

Position O

DI5

Transfer to

Position I

DI6

Transfer to

Position II

DI7 485 PORT

X4 User terminal

C2000 CONTROLLER

X2 control terminal

Transfer switch position detect and transfer control

X3 User terminal

24V DC

power input

Lost power

To

Transfer

Switch X1

To

Transfer

Switch X2

24V

11

Controller Dimensions and Weight*

C1000 Controller

80.7

58.7

94±0.5

93.5

Panel Opening Dimensions

C2000 Controller

Run Auto Alarm

Source I Source II

Transfer Switch Position

Esc

UP

Down

Enter

197

*Not Shipping weight, Actually unit weight

189

Weight: 0.74kg

(unit: mm)

191±1

Panel Opening Dimensions

Weight: 1kg

(unit: mm)

12

About Emerson Network Power

Emerson Network Power, a business of Emerson (NYSE:EMR), protects and optimizes critical infrastructure for data centers, communications networks, healthcare and industrial facilities. The company provides new-to-the-world solutions, as well as established expertise and smart innovation in areas including

AC and DC power and renewable energy, precision cooling systems, infrastructure management, embedded computing and power, integrated racks and enclosures, power switching and controls, and connectivity. Our solutions are supported globally by local Emerson Network Power service technicians. Learn more about Emerson Network Power products and services at www.emersonnetworkpower.com

About Emerson

Emerson (NYSE: EMR), based in St. Louis, Missouri (USA), is a global leader in bringing technology and engineering together to provide innovative solutions for customers in industrial, commercial, and consumer markets around the world. The company is comprised of five business segments: Process Management,

Industrial Automation, Network Power, Climate Technologies, and Commercial & Residential Solutions. Sales in fiscal 2012 were $24.4 billion. For more information, visit: www.emerson.com

Emerson Network Power Co., Ltd.

Address: No.1 Kefa Road, Science & Industry Park,

Nanshan District, 518057 Shenzhen

China Telephone: 86-755-86010808

Service Hotline: 4008876510

Postcode: 518057

Emerson Network Power

The global leader in enabling Business-Critical Continuity ™ www.emersonnetworkpower.com

AC Power

Connectivity

DC Power

Embedded Computing

Embedded Power

Infrastructure Management & Monitoring

Outside Plant

Power Switching & Controls

Precision Cooling

Racks and Integrated Cabinets

Services

Surge Protection

Emerson Network Power, ASCO, the Emerson Network Power logo and ASCO logo are trademarks and service marks of Emerson Electric Co. ©2013 Emerson Electric Co.

E-X6216497-0413

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