Motor Controllers AC Variable Frequency Drives
RVBS
Specifications are subjected to change without notice.10/08/2021
5
2.
Customer Requirements
2.1
Commercial specifications
Section
Parameter
RVBS120055F
RVBS120075F
General data
Control mode
V/F control
Control method
Via Digital run/stop command input, analog input or Modbus
RTU for speed reference
Frequency range
0 - 90 Hz
Configuration
Via serial port (Modbus RTU)
Parameter update
Via serial port (Modbus RTU)
Display
No
LED status indicators
2 (see position on Structure sheet)
Speeds (Maximum and
minimum speeds)
Range 0 - 90 Hz
Speed resolution
1Hz
Nominal motor power
0.55 kW
0.75 kW
Rated output current
2.7 Arms
5.0 Arms
Input voltage range
Single phase: 200 - 240 VAC
(+10%, -15%), 50/60 Hz
Output voltage range
Three phase: 0 - 240 VAC
Duty cycle
Continuous operation,
150% for 1 minute
