R911288989 (RD51.1-4N-004-L-NN-NN-NN-FW)

Weight
6.5 kg

Power Rating
4.5 kW

Phase System
3-phase

Controls System
U/F curve control

Functions
None

Noise Immunity Level
A1 according to EN 55011

Voltage Tolerance
± 10 %

Output Frequency Range
0 – 250 Hz

Environmental Category
3K3

Size Class
A

IP Rating
IP 20 according to DIN IEC 721-3-3

Cooling Method
Forced air-cooling

Air Flow Requirement
0.03 m3/s

Pulse Frequency
4 kHz

Upper Limit of Relative Humidity
90 %

Contaminants Protection
Prohibited condensation and contaminants.