Product selection table
Model | Supply voltage | Input signal |
U255MM-9100 | 400 VAC | 0… 10V |
- Condenser pressure control by changing the fan speed
- Pressure input signal
- Transducers with proven reliability
- Easily accessible setpoint adjustment screw
- Adjustable selection of minimum speed or cut-off
- Adjustable minimum speed or cut-off
- Adjustable limit for maximum speed
- Adjustment of the proportional band
- Input contact for forcing maximum value on output or off
- Enables connection in both "star" and "triangle" configurations
- The effect on engine speed can be reversed by swapping only two wires
- Adjustable hysteresis in cut-off mode
- IP 54 housing for the electronics module
- Motor cosφ regulation