ELM7231-9018 | EtherCAT Terminal, 1-channel motion interface, servo motor, 48 V DC, 16 A, OCT, STO, Safe Motion, TwinSAFE Logic

Technical data	ELM7231-9018
Technology	compact drive technology
Load type	permanent magnet-excited three-phase synchronous motor
Number of channels	1
Number of outputs	1 x servomotor, 1 x motor brake, 1 x braking resistor
Number of inputs	2 x digital input, 1 x feedback
Connection technology	direct motor connection with OCT
Supply voltage electronics	24 V DC (via power contacts)
Supply voltage power	8…48 V DC (external)
Output current (rms)	16 A
Peak current (rms)	max. 32 A for 1 s
PWM clock frequency	16 kHz
Current controller frequency	32 kHz
Rated speed controller frequency	16 kHz
Rotating field frequency	0…599 Hz
Output voltage motor brake	24 V DC
Output current	max. 0.7 A
Current consumption power contacts	typ. 100 mA + holding current motor brake
Current consumption E-bus	120 mA
Distributed clocks	yes
Special features	compact (30 mm wide), absolute feedback, One Cable Technology (OCT), Safe Motion via TwinSAFE
Electrical isolation	500 V (E-bus/field potential)
Weight	approx. 390 g
Operating/storage temperature	0…+55 °C/-25…+85 °C
Relative humidity	95 %, no condensation
Approvals/markings	CE, UL in preparation

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