Specifications:
The Allen-Bradley PowerFlex 70 0–50 HP variable frequency drive features a standard output frequency range of 0 to 400 Hz (and up to 500 Hz for EC/enhanced versions). It operates with an input frequency of 47–63 Hz and an adjustable PWM carrier frequency of 2 to 12 kHz
Frequency and Electrical Specifications
- Input Frequency: 47 to 63 Hz (3-phase)
- Output Frequency Range: 0 to 400 Hz (Standard) or 0 to 500 Hz (EC versions)
- Carrier Frequency: Programmable from 2 to 10 kHz (Standard) or up to 12 kHz (EC)
- Output Voltage Range: 0 V up to the rated input/motor voltage
