Technical data EP7402-0057

All values are typical values over the entire temperature range, unless stated otherwise.

EtherCAT

Connection

Input and downstream connection: B23 ENP hybrid connector

EtherCAT junction: M8 socket, 4-pin, green

Electrical isolation

500 V

Supply voltages

Connection

B23 ENP hybrid connector

US nominal voltage

24 VDC (-15 % / +20 %)

US sum current: IS,sum

max. 28 A at 45°C 1)

Current consumption from US

150 mA

+ output currents of the digital outputs

+ sensor supply

+ output current from the output X60

UP nominal voltage

18 … 24 VDC

UP sum current: IP,sum

max. 28 A at 45 °C 1)

Current consumption from UP

Output currents for the motors

+ output current for the motor brake

Undervoltage detection

18 VDC

Overvoltage detection

30 VDC

1) This value corresponds to the current carrying capacity of the connectors.

 

Motor channels

Number

2

Motor type

3-phase BLDC roller motors

Connection

2x M8 socket, b-coded

Cable length

max. 30 m

Motor inductance

min. 200 µH

Rotary encoder

No rotary encoder needed

Motor voltage

18 … 24 VDC from the peripheral voltage UP

Continuous current per channel

max. 3.5 Arms

Peak current per channel

  • Firmware 03 and higher:
    max. 12.0 Arms for approx. 1 s
  • Firmware 02 and lower:
    max. 5.0 Arms for approx. 1 s

Rotating field velocity

  • Firmware 03 and higher:
    max. 599 Hz = 215640 °/s = 35940 rpm 2)
  • Firmware 02 and lower:
    max. 72000 °/s = 12000 rpm 2)

PWM clock frequency

16 kHz

Current controller frequency

32 kHz

2) Do not confuse the rotating field velocity with the motor velocity or the roller velocity.

 

Digital inputs/outputs

Number

8

Connections

4x M8 socket

Cable length

max. 30 m

Sensor power supply US1

24 VDC from the control voltage US

max. 0.5 A, short-circuit proof

Input specification

Characteristics

Type 3 according to EN 61131-2, compatible with type 1

Input filter

10 µs

Output specification

Nominal voltage

24 VDC (-15 % / +20 %) from the control voltage US

Output current

max. 0.5 A per output, individually short-circuit proof

Housing data

Weight

750 g

Installation position

variable

Environmental conditions

Ambient temperature during operation

-25 … +60 °C
-25 … +55 °C according to cURus

Ambient temperature during storage

-40…+85 °C

Degree of pollution

2, for use under UL conditions

Vibration resistance, shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27
Additional checks

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection rating

IP65, IP66, IP67 (according to EN 60529)

Approvals/markings

Approvals/markings *)

CE, cURus

*) Real applicable approvals/markings see type plate on the side (product marking).