Drive selection memo for a 250 kW motor at 690 V
The ATV9B0C25Q6 is a Schneider Altivar Process ATV900 drive sized for a 250 kW asynchronous or synchronous motor on a 690 V line, normal duty. Line current draws 228 A at 690 V normal duty; heavy duty knocks that to 200 kW and 183 A. Apparent power runs 273 kVA normal duty, 219 kVA heavy. The integrated EMC filter meets IEC 61800-3 category C3 for 300 m cable runs. Safe torque off (STO) is built in at SIL 3, so you can skip an external safety relay for the drive stop.
Fieldbus and I/O expansion slots
This modular drive ships with a control unit, power module, front cover, and mechanical mounting kit. Slot A accepts communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen (RJ45, SUB-D 9, or screw terminals), or EtherCAT. Slots A, B, and C also accept digital/analog I/O extension or output relay modules. Slot B can take a 5/12 V digital encoder interface, analog encoder, or resolver interface. The control terminal uses removable screw terminals 0.5…1.5 mm².
