.3709EP3EAL90S-W22 WEG 0.5HP/0.37kW IEC TRU-Metric Electric Motor, 900RPM

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WEG Electric Corporation SKU: .3709EP3EAL90S-W22 Barcode: 7909323281208

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Electric Motors

Frame 90S/L
Output 0.5 HP (0.37 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 680 rpm
Slip 9.33 %
Rated voltage 380 V
Rated current 1.45 A
L. R. Amperes 6.52 A
LRC 4.5
No load current 0.700 A
Rated torque 3.81 ft.lb
Locked rotor torque 220 %
Breakdown torque 220 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 0.1063 sq.ft.lb
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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 44.0 dB(A)
Approx. weight³ 33.1 lb
(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%
55.0  64.9  67.0 

Power factor

50% 75% 100%
0.44  0.52  0.58 
Frame 90S/L
Output 0.5 HP (0.37 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 685 rpm
Slip 8.67 %
Rated voltage 400 V
Rated current 1.42 A
L. R. Amperes 6.39 A
LRC 4.5
No load current 0.750 A
Rated torque 3.78 ft.lb
Locked rotor torque 229 %
Breakdown torque 240 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 0.1063 sq.ft.lb
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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 44.0 dB(A)
Approx. weight³ 33.1 lb
(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%
53.5  64.5  67.0 

Power factor

50% 75% 100%
0.40  0.50  0.56 
Frame 90S/L
Output 0.5 HP (0.37 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 690 rpm
Slip 8.00 %
Rated voltage 415 V
Rated current 1.42 A
L. R. Amperes 6.39 A
LRC 4.5
No load current 0.800 A
Rated torque 3.75 ft.lb
Locked rotor torque 240 %
Breakdown torque 250 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 0.1063 sq.ft.lb
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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 44.0 dB(A)
Approx. weight³ 33.1 lb
(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%
52.0  64.0  67.0 

Power factor

50% 75% 100%
0.35  0.47  0.54 
Frame 90S/L
Output 0.5 HP (0.37 kW)
Number of Poles 8
Frequency 60 Hz
Rated speed 840 rpm
Slip 6.67 %
Rated voltage 230/460 V
Rated current 2.70/1.35 A
L. R. Amperes 11.9/5.94 A
LRC 4.4
No load current 2.14/1.07 A
Rated torque 3.08 ft.lb
Locked rotor torque 229 %
Breakdown torque 250 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 0.1063 sq.ft.lb
Design N
Insulation Class F
Service factor 1.15
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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 48.0 dB(A)
Approx. weight³ 33.1 lb
(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%
56.5  62.0  61.5 

Power factor

50% 75% 100%
0.36  0.46  0.56 

Features

Frame Material Aluminum 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole NPT 3/4" 
Terminal Block BMC - 6 pins 
Drain Rubber, automatic 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 7022 207A (ISO 12944 - C2) 
Grounding Lugs Single 
Fan Cover material Steel 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector