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Beckhoff
EJ7211-9414
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Beckhoff EJ7211-9414
EJ7211-9414 | Servomotor module with OCT, STO and TwinSAFE SC, 50 V DC, 4.5 A (I, rms
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Description
The EJ7211-9414 servomotor output stage with OCT, STO and TwinSAFE SC offers high servo performance in a very compact design for the AM8100 series of motors up to 4.5 A (I, rms. The One Cable Technology (OCT) combines a motor cable and a feedback cable for an absolute feedback system in a single cable. The integrated electronic type plate of the AM8100 motors can be read in automatically by the servo modul and configures the motor parameters automatically. This reduces wiring expenditure and commissioning to a minimum.
Technical parameters
| Technology: | compact Drive Technology |
| Load type: | permanent magnet-excited three-phase synchronous motor |
| Number of channels: | 1 |
| Number of outputs: | 1 x servo motor, 1 x motor brake |
| Number of inputs: | 2 x end position, 1 x feedback, 1 x STO |
| Connection method: | direct motor connection with OCT |
| Supply voltage electronics: | 24 V DC (via distribution board) |
| Supply voltage power: | 8…50 V DC (via distribution board) |
| Output current (rms): | 4.5 A |
| Peak current (rms): | max. 9.0 A for 1 s |
| Frequency range: | 0…599 Hz |
| PWM clock frequency: | 16 kHz |
| Current controller frequency: | 32 kHz |
| Rated speed controller frequency: | 16 kHz |
| Output voltage motor brake: | 24 V DC |
| Output current motor brake: | max. 0.5 A |
| Auxiliary power current: | typ. 100 mA + holding current motor brake |
| Current consumption E-bus: | typ. 130 mA |
| Distributed clocks: | yes |
| Special features: | compact and system-integrated, absolute feedback, One Cable Technology (OCT), plug and play, STO (Safe Torque Off), TwinSAFE SC |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Weight: | approx. 95 g |
| Operating/storage temperature: | 0…+55 °C/-25…+85 °C |
| Relative humidity: | 95 %, no condensation |
| 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 20/see documentation |
| Approvals: | CE, UL, TÜV SÜD |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |