PD4-E-M CANopen Online Manual

Electrical properties and technical data

Technical data – motor

Type Stepper motor BLDC
Operating voltage 12 - 48 V DC ±5% 12 - 48 V DC ±5%
Rated current rms 4.2 A 6 A
Peak current rms for 5 s 5.5 A 18 A

Technical data

Operating modes Profile Position Mode, Profile Velocity Mode, Profile Torque Mode, Velocity Mode, Homing Mode, Interpolated Position Mode, Cyclic Sync Position Mode, Cyclic Sync Velocity Mode, Cyclic Synchronous Torque Mode
Set value setting / programming CANopen, analog input, NanoJ program

6 digital inputs (+5 V/+24 V DC), individually switchable by means of software, factory settings: 5 V

1 analog input 0–10 V or 0–20 mA (switchable by means of software)

Outputs 2 outputs, Open Drain, max. 100 mA
Integrated encoder

Magnetic multiturn absolute encoder, single-turn resolution: 12 bit (4096 per revolution), multiturn resolution: 18-bit (+/-217 revolutions)

Protection circuit

Overvoltage and undervoltage protection

Overtemperature protection (> 68° Celsius on rear cover)

Polarity reversal protection: In the event of a polarity reversal, a short-circuit will occur between supply voltage and GND over a power diode; a line protection device (fuse) is therefore necessary in the supply line. The values of the fuse are dependent on the application and must be dimensioned

  • greater than the maximum current consumption of the controller,
  • less than the maximum current of the voltage supply.

If the fuse value is very close to the maximum current consumption of the controller, a medium / slow tripping characteristics should be used.

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