WEG .7518OS1PRBO56-S Rolled Steel 0.75 HP 4P 56 1Ph 277 V 60 Hz IC01 - ODP - Foot-mounted


Price:
Sale price$291.83

Description

Standard NEMA MG-1
Frequency 60 Hz
Voltage 277 V
Number of poles 4
Synchronous speed 1800 rpm
Output rating 0.75 HP
Mounting F-1
Flange Without
Terminal box¹ Without Terminal Box
Enclosure IC01 - ODP
Electric Motors
Frame 56
Output 0.75 HP (0.550 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1745 rpm
Slip 3.06 %
Rated voltage 277 V
Rated current 4.36 A
L. R. Amperes 28.3 A
LRC 6.5x(Code M)
No load current 3.50 A
Rated torque 2.26 ft.lb
Locked rotor torque 280 %
Breakdown torque 270 %
Locked rotor time 10s (cold) 6s (hot)
Moment of inertia (J) 0.0783 sq.ft.lb
Design N
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 29.4 lb
Efficiency
50% 60.0
75% 66.0
100% 69.0
Power factor
50% 0.46
75% 0.57
100% 0.66
Features
Frame Material Rolled Steel
Impregnation Method Dip and Bake Polyester
Shaft Material SAE 1040/45 Carbon Steel
Painting Only primer
Grounding Lugs Single
Fan Cover material Without Fan Cover
Tropicalized Painting Without
Fan material Without fan
Bearing cap No-Without Bearing Cap
Bolt Material Carbon Steel
Balancing Method 1/2 Key
Drip Cover Without
Resilient Base With
Overload protector (phenolic) Automatic
Features
Frame Material Rolled Steel
Impregnation Method Dip and Bake Polyester
Shaft Material SAE 1040/45 Carbon Steel
Painting Only primer
Grounding Lugs Single
Fan Cover material Without Fan Cover
Tropicalized Painting Without
Fan material Without fan
Bearing cap No-Without Bearing Cap
Bolt Material Carbon Steel
Balancing Method 1/2 Key
Drip Cover Without
Resilient Base With
Overload protector (phenolic) Automatic
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