Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Bent Axis Motors www.danfoss.com
Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Motors
Revision history Table of revisions
Date
September 2018
September 2015
June 2013
Changed
Major update.
Converted to Danfosss layout
First edition
Rev
0301
0201
0101
2 | © Danfoss | September 2018 BC00000312en00 0301
Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Motors
Contents
Product overview
Electrical installation
Electric two-position controls......................................................................................................................................................4
Nomenclature....................................................................................................................................................................................4
Latest version of technical literature......................................................................................................................................... 4
F1EA and F2EA options.................................................................................................................................................................. 5
2-pin DEUTSCH connector pinout..............................................................................................................................................6
Pin compatibility...............................................................................................................................................................................6
Mating connector parts list ..........................................................................................................................................................6
© Danfoss | September 2018 BC00000312en00 0301 | 3
Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Motors
Product overview
Electric two-position controls
The electric two-position control consists of an off/on-solenoid which acts on a two position, three-way porting spool. Servo pressure is internally supplied to the two-position porting spool by an integral system pressure shuttle.
De-energized = maximum displacement
When the solenoid is de-energized, the motor runs at maximum displacement. When energized, the solenoid applies a force on the spool which ports high pressure to the larger diameter of the servo piston and strokes the motor to minimum displacement. When the solenoid is de-energized, the motor strokes back to maximum displacement.
De-energized = minimum displacement
When the solenoid is de-energized, the motor runs at minimum displacement. When energized, the solenoid applies a force on the spool which ports the larger diameter of the servo piston to tank, and strokes the motor to maximum displacement. When the solenoid is de-energized, the motor strokes back to minimum displacement.
Nomenclature
H1 B
A
A
Z
A
B C D E F G H J K L M N P Q R
N N N
B – F1, F2 Controls
Code
F1
F2
Description
Electric two-position control, 12 V, DEUTSCH DT 04-2P connector, de-energized = minimum displacement, without PCOR
Electric two-position control, 24 V, DEUTSCH DT 04-2P connector, de-energized = minimum displacement, without PCOR
C – F1, F2 Control options
Code
EA
EA
Description
Without brake pressure defeat
Without brake pressure defeat
Only certain control options for the H1B motor use this electric two-position control. Please refer to the motor’s nomenclature to determine if the motor is equipped with the proper option. You can find the nomenclature on the motor’s nametag. For nomenclature details, refer to H1B Bent Axis Variable
Displacement Motors Technical Information , BC00000043.
Latest version of technical literature
Danfoss product literature is online at: https://www.danfoss.com/en/search/
4 | © Danfoss | September 2018 BC00000312en00 0301
Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Motors
Product overview
F1EA and F2EA options
F1 – electric two-position 12 V / de-energized = min. displacement
F2 – electric two-position 24 V / de-energized = min. displacement
EA– without Pressure Compensator Over Ride / without Brake Pressure Defeat
Options F1EA, F2EA
A, B
L1, L2
M4, M5
MA, MB
N
Displacement versus control signal
1
Solenoid C6
De-energized = min. displacement
Energized = max. displacement
Main pressure lines
Drain lines
Gauge port servo pressure
Gauge port system pressure
Speed sensor (optional)
Where:
1
2
Maximum displacement
Minimum displacement
© Danfoss | September 2018
2
12 V/24 V
P003 408
Two-position control solenoid C6 technical data
Description
Supply voltage Minimum
Max. (continuous)
Nominal coil resistance @ 20 °C [68 °F]
Input current
IP Rating
Recommended
IEC 60 529
DIN 40 050, part 9
Bi-directional diode
Connector color
12 V
9.5 V
DC
14.6 V
DC
8.4 Ω
1050 mA
IP 67
IP 69K with mating connector yes
Blue
24 V
19 V
DC
29 V
DC
34.5 Ω
500 mA
BC00000312en00 0301 | 5
Electrical Installation
F1, F2 Electric Two-Position Controls for H1B Motors
Electrical installation
2-pin DEUTSCH connector pinout
1 2
1. PWM signal
2. Ground
Alternative pinout:
1. Ground
2. PWM signal
Pin compatibility
PLUS+1 ® module pin type/ H1B E pin compatibility
Pin
1, 2
1, 2
1, 2
Function
PWMOUT/DOUT/PVG Power supply
PWMOUT/DOUT/PVGOUT
Power ground
Mating connector parts list
Connector ordering data
Description
Mating connector
Wedge lock
Socket contact (16 and 18 AWG)
Danfoss mating connector kit
Quantity
2
1
1
1
Ordering number
DEUTSCH DT06-2S
DEUTSCH W2S
DEUTSCH 0462-201-16141
K29657
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Products we offer:
• Bent Axis Motors
• Closed Circuit Axial Piston
Pumps and Motors
• Displays
• Electrohydraulic Power
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Handles
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Software
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Pumps
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• Steering
• Transit Mixer Drives
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