R911201334 (RD52.1-4B-037-D-NN-FW)

Device Type
Converter Unit

Nominal Connecting Voltage
3 x 380 – 480 V AC

Built-in Brake Chopper Power
23 kW

Minimum Resistance
7 Ohms at 4 kHz

Maximum Rated Power Output
37 kW at 4 kHz, 30 kW at 8 kHz

Cooling Mechanism
Plug-through heat extraction

Standby Power Supply
Not equipped

Additional Functions
Not equipped

Rated Current
68 A at 4 Hz, 56 A at 8 Hz

Ingress Protection Rating
20

Size Class
C

Radio Interference Suppression
Meets EN 55011

Noise Immunity
Meets EN 61800-3 standards

Perm. Air Humidity
Less than 85% at 82º F (28º C)

Operating Temperature
0 to 40 degrees Celsius