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/Products/Electric Motors/3 Phase/WEG/Crusher Duty/07509ET3QRB444TF2-W22 WEG 75HP Crusher Duty Electric Motor, 900RPM
07509ET3QRB444TF2-W22 WEG 75HP Crusher Duty Electric Motor, 900RPM
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Product ID: 07509ET3QRB444TF2-W2

07509ET3QRB444TF2-W22 WEG 75HP Crusher Duty Electric Motor, 900RPM

MFG: WEG Electric Corporation
MFG Part Number: 07509ET3QRB444TF2-W22

Selected accessories will also be added to cart
$17,500.50 / Each
Quantity:
IC411 - TEFC, IP55, 444T/445T Frame, 460VAC, 60Hz, 3 Phase

Electric Motors

Frame 444/5T
Output 75 HP (55 kW)
Number of Poles 8
Frequency 60 Hz
Rated speed 890 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 93.4 A
L. R. Amperes 598 A
LRC 6.4x(Code H)
No load current 40.0 A
Rated torque 443 ft.lb
Locked rotor torque 170 %
Breakdown torque 200 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 63.0 dB(A)
Approx. weight³ 1444 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%
93.0  93.6  93.6 

Power factor

50% 75% 100%
0.64  0.74  0.79 
Frame 444/5T
Output 60 HP (45 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 740 rpm
Slip 1.33 %
Rated voltage 380 V
Rated current 95.5 A
L. R. Amperes 525 A
LRC 5.5x(Code G)
No load current 39.3 A
Rated torque 426 ft.lb
Locked rotor torque 170 %
Breakdown torque 210 %
Locked rotor time 72s (cold) 40s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 80 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
92.6  93.0  93.0 

Power factor

50% 75% 100%
0.56  0.69  0.77 
Frame 444/5T
Output 60 HP (45 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 740 rpm
Slip 1.33 %
Rated voltage 400 V
Rated current 95.8 A
L. R. Amperes 565 A
LRC 5.9x(Code H)
No load current 43.6 A
Rated torque 426 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 64s (cold) 36s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 80 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
91.3  92.6  92.9 

Power factor

50% 75% 100%
0.52  0.65  0.73 
Frame 444/5T
Output 60 HP (45 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 740 rpm
Slip 1.33 %
Rated voltage 415 V
Rated current 94.9 A
L. R. Amperes 607 A
LRC 6.4x(Code J)
No load current 47.0 A
Rated torque 426 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 61s (cold) 34s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 80 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
91.2  92.5  92.9 

Power factor

50% 75% 100%
0.49  0.62  0.71 
Frame 444/5T
Output 75 HP (55 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 735 rpm
Slip 2.00 %
Rated voltage 380 V
Rated current 114 A
L. R. Amperes 536 A
LRC 4.7x(Code E)
No load current 39.3 A
Rated torque 536 ft.lb
Locked rotor torque 140 %
Breakdown torque 170 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
91.5  91.7  91.7 

Power factor

50% 75% 100%
0.70  0.77  0.80 
Frame 444/5T
Output 75 HP (55 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 735 rpm
Slip 2.00 %
Rated voltage 400 V
Rated current 109 A
L. R. Amperes 567 A
LRC 5.2x(Code F)
No load current 43.6 A
Rated torque 536 ft.lb
Locked rotor torque 160 %
Breakdown torque 190 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
92.0  92.4  92.4 

Power factor

50% 75% 100%
0.66  0.75  0.79 
Frame 444/5T
Output 75 HP (55 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 740 rpm
Slip 1.33 %
Rated voltage 415 V
Rated current 106 A
L. R. Amperes 604 A
LRC 5.7x(Code G)
No load current 47.0 A
Rated torque 532 ft.lb
Locked rotor torque 180 %
Breakdown torque 210 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 73.6 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(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 F-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 1444 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%
92.0  92.4  92.4 

Power factor

50% 75% 100%
0.63  0.73  0.78 

Features

Frame Material Cast Iron 
Impregnation Method Constant Resin Flow 
Regreasing System At Drive end and Non-drive end 
Main terminal box hole 2xNPT 3" 
Terminal Block Without 
Shaft Locking Device With 
Drain Rubber, automatic 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 5009 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Cast Iron 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap Yes- Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity 3