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/Products/Electric Motors/3 Phase/WEG/Fire Pump/Foot Mount, Cast Iron/50036OP3HFP447/9TSW4 WEG 500HP Fire Pump Electric Motor, 3600RPM
50036OP3HFP447/9TSW4 WEG 500HP Fire Pump Electric Motor, 3600RPM
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Product ID: 50036OP3HFP447/9TSW4

50036OP3HFP447/9TSW4 WEG 500HP Fire Pump Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 50036OP3HFP447/9TSW4

Selected accessories will also be added to cart
$20,783.25 / Each
Quantity:
IC01 - ODP, IP23, 447TS/449TS Frame, 575VAC 60Hz 3 Phase, 14384659, High Efficiency, Foot Mounted, Cast Iron Frame, 2-3/8" Keyed Shaft

Electric Motors

Frame 447/9TS
Output 500 HP (370 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3565 rpm
Slip 0.97 %
Rated voltage 575 V
Rated current 431 A
L. R. Amperes 2587 A
LRC 6.0x(Code F)
No load current 96.0 A
Rated torque 737 ft.lb
Locked rotor torque 160 %
Breakdown torque 229 %
Locked rotor time 25s (cold) 14s (hot)
Moment of inertia (J) 46.9 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 85.0 dB(A)
Approx. weight³ 2194 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%
95.0  95.4  95.8 

Power factor

50% 75% 100%
0.84  0.89  0.90 

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 Without 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 3002 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap Yes- Bearing Cap 
Bolt Material Carbon Steel 
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  

Bearing details

  Drive End Non Drive End
Bearing type 6314 C3  6314 C3 
Sealing Sem vedação  Without Bearing Seal 
Lubrication interval 14418 h  14418 h 
Lubricant amount 27 g  27 g 
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
3419 lb  5613 lb