Motion
EP7342-0002
 
EP7342 | 2-channel DC motor output stage 50 V DC, 3.5 A
EP7342-0002
Connector
assignment
I/O
connection
M12 I/O
connection sockets
Signal status display
Labelling areas
Power supply
status display:
Box supply (US)
Auxiliary voltage (UP)
1 | A1
2 | A2
3 | B1
4 | B2
5 | n. c.
1, 2 | V Motor
3, 4 | GND Motor
5 | n. c.
1 | GND
2 | V Enc
3 | A Enc
4 | B Enc
5 | C Enc
1 | GND
2 | V Enc
3 | A Enc
4 | B Enc
5 | C Enc
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GND
4 | GND
Power supply feed
Power supply down-
stream connection
EtherCAT
signal input
EtherCAT
signal output
DC motor
Motor supply
Encoder
Encoder
extended temperature range

EP7342-0002 | 2-channel DC motor output stage 50 V DC, 3.5 A

The EP7342 EtherCAT Box enables direct operation of two DC motors. The speed or position is specified by the automation device via a 16 bit value. By connection of an incremental encoder (24 V DC, single-ended), a simple servo axis can be realised. The output stage is protected against overload and short-circuit. The EtherCAT Box has two channels that indicate their signal state via light emitting diodes. The LEDs enable quick local diagnosis.

Technical data EP7342-0002
Number of outputs 2
Connection method M12, screw type
Rated load voltage 8…50 V DC
Load type DC brush motor, inductive
Nominal voltage 8…50 V DC
Distributed clocks yes
Protocol EtherCAT
Output current per channel max. 3.5 A (short-circuit proof, common thermal overload warning for both output stages)
PWM clock frequency 32 kHz with 180° phase shift each
Duty factor 0…100 % (voltage-controlled)
Resolution max. 10 bit current, 16 bit speed
Power supply connection feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin
Bit width in the process image 2 x 32 bit status, 2 x 32 bit control, 2 x 32 bit input, 2 x 32 bit output
Electrical isolation 500 V
Configuration adaptation and optimisation of the respective motor via the controller
Current consumption from US 120 mA
Special features travel distance control, encoder input
Weight approx. 165 g
Operating/storage temperature -25…+60 °C/-40…+85 °C
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 65/66/67 (conforms to EN 60529)/variable
Approvals CE, Ex
Accessories  
ZK1090-3xxx-xxxx Cables for EtherCAT signal in- and -output
ZK2020-3xxx-xxxx Cables for M8 power supply
Related products  
EL7332 DC motor EtherCAT Terminal, 24 V DC, Imax = 1.0 A, 2-channel
EL7342 DC motor EtherCAT Terminal, 50 V DC, Imax = 3.5 A, 2-channel
KL2532 2-channel DC motor output stage 24 V DC, 1 A, Bus Terminal, IP 20
KL2552 2-channel DC motor output stage 50 V DC, 5 A, Bus Terminal, IP 20