WEG BLK-E250-BK Forced Ventilation - W21 - 230/460 - 60 Hz ELECTRONIC MODULES

WEG BLK-E250-BK Forced Ventilation - W21 - 230/460 - 60 Hz ELECTRONIC MODULESGeneric image, merely illustrative. Products Line W21 Voltage 230 460 Frequency 60 Hz Downloads US100 Standard Stock Catalog Complete US100 Electrical and Mechanical Data US100 Standard Catalog Variable Frequency Drives Parts Modifications

Amperes 228 A LRC 5

lb Locked rotor torque 250 % Breakdown torque 330 % Locked rotor time 28s (cold) 16s (hot) Moment of inertia (J) 0

Amperes 1865 A LRC 5

9x(Code H) No load current 12

75 POLES 10 NUMBER SPEEDS 1 RPM 1050 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 115/208-230-277 V VOLTS 115 VOLTS 2 208 VOLTS 3 230 VOLTS 4 277 FRME 48 SHAFT CODE Y STACK 2

lb Locked rotor torque 290 % Breakdown torque 290 % Locked rotor time 93s (cold) 52s (hot) Moment of inertia (J) 69

1x(Code D) No load current 8

7 No load current 17

Its terminal box can rotate every 90 degrees

lb Locked rotor torque 250 % Breakdown torque 350 % Locked rotor time 25s (cold) 14s (hot) Moment of inertia (J) 1

8 NEMA NOMINAL EFFICIENCY 91 FULL LOAD AMPS PRIMARY 12

75 kW) Number of Poles 6 Frequency 50 Hz Rated speed 945 rpm Slip 5