DATA SHEET
Three Phase Induction Motor - Squirrel Cage
Customer : CANN'T PLUG AND PLAY
here is a difference in flange size,
We Need 560 Frame, WEG Offer 500 Frame
Product line : W22Xdb Flameproof - Voltage Class AT - 5.1kV to 6.6kV
Only 1 winding,
DOL only operate on 1150kW (High Speed)
Frame : 500K/H DOLrotor
Locked CANN'T
time operate: on
10 s500kW
(hot) 18 s(Low
(cold) Speed)
Output : 1150 kW (1562.5 HP) Temperature rise4 : 80 K
Poles : 4 Duty cycle : S1
Frequency : 50 Hz Ambient temperature : -20 °C to +40 °C
Rated voltage : 6000 V Altitude : 1000 m.a.s.l
Rated current : 129 A Degree of protection : IP56
L. R. Amperes : 813 A Cooling method : TEFC-XP
LRC (p.u.) : 6.3 Mounting : V1
No load current : 49.9 A Direct of rotation¹ : Clockwise
Rated speed : 1495 rpm Noise level² : 80.0 dB(A)
Slip : 0.33 % Starting method : VFD
Rated torque : 7347 Nm Approx. weight³ : 11000 kg
Locked rotor torque : 55 %
Breakdown torque : 210 %
Insulation class : F
Service factor : 1.20
Moment of inertia (J) : 72.2 kgm²
Output Start 50% 75% 100% Load type : Parabolic torque
Efficiency (%) - 96.7 97.3 97.7 Load torque : 7347 Nm
Power factor 0.13 0.81 0.90 0.88 Load inertia (J=GD²/4) : 69.4 kgm²
Operation limits with inverter
5 Hz up to 50 Hz (Variable torque): 6953 Nm
Drive end Non drive end Foundation loads
Bearing type 7330BE 6328-M-C3-INSU Maximum traction :-
Lubrication interval 2604 h 2955 h Maximum compression :-
Lubricant amount 104 g 93 g
Lubricant type MOBIL POLYREX EM
Notes:
- W22Xdb Flameproof - Medium Voltage Line
- Ex db eb IIB T4 Gb
Standards
Specification : IEC 60034-1 Vibration : IEC 60034-14
Tests : IEC 60034-2 Tolerance : IEC 60034-1
Noise : IEC 60034-9
This revision replaces and cancels the previous one, which must be eliminated. These are average values based on tests with sinusoidal
(1) When viewed from the drive end. power supply, subject to the tolerances stipulated in IEC
(2) Measured at 1m and with tolerance of +3dB(A). 60034-1.
(3) Approximate weight subject to changes after manufacturing process.
(4) At the rated point.
Rev. Summary of changes Performed Checked Date
Performed by marateixeira 036901/2025
Checked by Page Revision
Date 11/02/2025 1/1 2
This document is exclusive property of WEG S/A. Reprinting is not allowed without written authorization.
