Rated power Continuous operation 480 V (series star circuit)
Rated voltage range: +5/-5%
Power factor - lagging: 0,8
Total harmonic distortion (THD) of less than 2% (without load)
Total harmonic distortion (THD) of less than 5% (at linear load)**
Winding type: p2/3 -6 -12 wires
Classes (insulation/temperature rise): H/H
Ambient temperature: 40 °C, altitude: 1 000 m
Coolant: Air/temperature: 40 °C
Full winding protection for clean environments with relative humidity
≤ 95 %, including indoors near the sea.
Assembly arrangement: Horizontal axis
Direction of rotation: Clockwise (looking at the drive side - DE)
Storage type: Roller bearings
Bearing lubrication: Fat lubricated for lifetime ~20000h
Insulation of the bearing: Not isolated
Wave type: Cylindrical with feather key groove
Balancing - class (ISO 21940-11): Half feather key - G2,5 (standard)
Flange: without
Width: 420 mm
Elephant height: 180 mm
Degree of protection: IP23 (optional IP44 or IP55 possible, 5% Derating)
D350 digital automatic voltage regulator
Electrical connection: 4 connections (zero conductor led out)
Location of main junction box: 1 terminal box on top
Power supply output: Left side (looking at the drive side - D)
Cable gland: Unbored
Auxiliary assemblies in the main terminal box
Documentation: PDF Manual
Language of documentation: English
Construction of the terminal box
Easy access to the voltage regulator (cover) and the connections
8-fach terminal block for switching the voltage
● Pre-drilled holes for cable glanding
(**) Total harmonic distortion between phases, without load or under load (undistorted)
Indicate the desired output voltage when ordering:
● 50 Hz: 220 -240V3AC and 380 -415V3AC / 60 Hz: 208 -240V3AC and 380 -480V3AC
● 60 Hz: 240V1AC (Zig-Zag/openDelta)
● 50 Hz: 440V3AC (no) 7)
● 50 Hz: 500V3AC (no) 9)
● 50 Hz: 550V3AC (no) 22)
● 50 Hz: 600V3AC (no) 23)
● 50 Hz: 690V3AC (no) 10 or 52
● 60 Hz: 380V3AC and 416V (no) 8)
● 60 Hz: 600V3AC (no) 9)
● 60 Hz: 690V3AC (no) 22)
The generators are designed for operation between 0,8 and 1 power factor.
Derating is required for a power factor below 0,8 (see Derating Table).
