WEG W22 PREMIUM Second Hand

€6,000.00

The W22 motors are essential when it comes to energy saving. With superior efficiency levels, they reduce energy consumption, offer excellent cost effectiveness, and consequently greater productivity and lower costs for the industry.

The motors have high efficiency and comply with the efficiency level according to IEC 60034-30-1

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Description

W22 IE2 45 kW 4P 225S/M 3Ph 380-400-415/660-690//460 V 50 Hz IC411 – TEFC – B34T

 

The W22 motors are essential when it comes to energy saving. With superior efficiency levels, they reduce energy consumption, offer excellent cost effectiveness, and consequently greater productivity and lower costs for the industry.

The motors have high efficiency and comply with the efficiency level according to IEC 60034-30-1

Product details

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Electric Motors

Frame 225S/M
Output 45 kW (60 HP)
Number of Poles 4
Frequency 50 Hz
Rated speed 1481 rpm
Slip 1.27 %
Rated voltage 400/690 V
Rated current 83.1/48.2 A
L. R. Amperes 582/337 A
LRC 7.0
No load current 35.0/20.3 A
Rated torque 29.6 kgfm
Locked rotor torque 260 %
Breakdown torque 290 %
Locked rotor time 12s (cold) 7s (hot)
Moment of inertia (J) 0.5177 kgm²
Design N
Insulation Class F
Service factor 1.00
Temperature rise 80 K
Duty Cycle S1
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 – TEFC
Mounting B34T
Rotation¹ Both (CW and CCW)
Noise level² 68.0 dB(A)
Approx. weight³ 415 kg
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
92.8 93.0 93.1

Power factor

50% 75% 100%
0.70 0.80 0.84

Features

Frame Material Cast Iron
Impregnation Method Constant Resin Flow
Regreasing System At Drive end and Non-drive end
Main terminal box hole 2xM50x1,5
Terminal Block BMC – 6 pins
Shaft Locking Device Without
Shaft Material SAE 1040/45 Carbon Steel
Painting RAL 5009 203A (ISO 12944 – C3)
Grounding Lugs Double
Fan Cover material Cast Iron
Tropicalized Painting Without
Bearing cap Yes- Bearing Cap
Winding thermal protection Thermistor – 2 wires 1 per phase 155°C
Balancing Method 1/2 Key
Drip Cover Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 6
Fan material Plastic
Screw cap STAINLESS STEEL AISI 316L
NDE bearing Seal WSeal
DE bearing Seal WSeal
CABLE PRESS MATERIAL WITHOUT

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