The EP7402-0167 EtherCAT Box offers two outputs with integrated MDR controller for the direct connection of 48 V DC conveyor roller motors or other BLDC motors with max. 3.5 A. Eight additional digital inputs/outputs enable connection of e.g. photoelectric switches and communication between the box modules in operation without PLC. The EP7402-0167 takes over the complete control of a roller motor independently of the manufacturer of conveyor or motor. The connection is made directly to the three phases of the motor. Maximum rated current, acceleration or deceleration ramps and various other parameters can be configured and allow for a wide range of adaptations to different applications. The control of the motors is sensorless. The EtherCAT Box with IP67 protection rating measures only 174 mm x 60 mm x 36.5 mm and can be easily mounted in standard C-channel or L-brackets on the conveyor frame. It requires no additional protective covering. Power supply and EtherCAT communication are realized via a B23 ENP connector with a current carrying capacity of 28 A/45°C. In conveyor operation the EP7402-0167 can also be operated without PLC and provides functions such as ZPA (Zero Pressure Accumulation), single or block discharge.
Product status:
regular delivery
Product information
Technical data | EP7402-0167 |
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Protocol | EtherCAT |
Bus interface | 2 x B23 ENP, shielded, bayonet fitting |
Technology | motor controller for roller conveyor systems |
Number of channels | 2 motor rollers, 8 digital inputs or outputs |
Load type | BLDC |
Supply voltage electronics | 24 V DC (-15%/+20%) |
Supply voltage power | 18…48 V DC |
Distributed clocks | – |
Max. output current | 0.5 A/24 V DC per digital channel, individually short-circuit proof |
Output current (rms) | 3.5 A |
Peak current (rms) | 12.0 A |
Input/output connections | M8 x 1, 4-pin, a-coded |
Input filter | 10 µs |
“0” signal voltage | 0…9.6 V |
“1” signal voltage | 10…30 V |
Rated speed | max. 12,000 rpm/72,000 °/s |
Rotating field frequency | 599 Hz |
Sensor supply | from US, max. 0.5 A total, short-circuit proof |
Power supply connection | feed: 1 x B23 ENP, 5G4; downstream connection: 1 x B23 ENP, 5G4, power transmission 30 A |
Electrical isolation | 500 V |
Current consumption from US | typ. 150 mA |
Special features | compact integration, comprehensive current/voltage diagnostics |
Weight | approx. 750 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. rating/installation pos. | IP65/66/67 (conforms to EN 60529)/variable |
Approvals/markings | CE, UL |
Housing data | 2 x B23 |
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Dimensions (W x H x D) | 60 mm x 174 mm x 36.5 mm |
Material | PA6 (polyamide) |
Installation | 2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4 |
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