WEG .7518ES3H56-S Rolled Steel Standard Efficiency 0.75 HP 4P 56 3Ph 575 V 60 Hz IC411 - TEFC - Foot-mounted


Price:
Sale price$239.48

Description

Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 0.75 HP
Mounting F-1
Flange Without
Terminal box¹ Left position
Enclosure IC411 - TEFC
Electric Motors
Frame 56
Output 0.75 HP (0.550 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1755 rpm
Slip 2.50 %
Rated voltage 575 V
Rated current 0.976 A
L. R. Amperes 6.73 A
LRC 6.9x(Code K)
No load current 0.720 A
Rated torque 2.24 ft.lb
Locked rotor torque 240 %
Breakdown torque 300 %
Locked rotor time 30s (cold) 17s (hot)
Moment of inertia (J) 0.0648 sq.ft.lb
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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 52.0 dB(A)
Approx. weight³ 23.3 lb
Efficiency
50% 72.0
75% 77.0
100% 78.5
Power factor
50% 0.48
75% 0.61
100% 0.72
Features
Frame Material Rolled Steel
Impregnation Method Dip and Bake Polyester
Main terminal box hole 0.881"
Terminal Block Without
Drain Rubber, automatic
Shaft Material SAE 1040/45 Carbon Steel
Painting Only primer
Grounding Lugs Single
Fan Cover material Steel
Tropicalized Painting Without
Fan material Plastic
Bearing cap No-Without Bearing Cap
Bolt Material Carbon Steel
Balancing Method 1/2 Key
Drip Cover Without
Resilient Base Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 3
Features
Frame Material Rolled Steel
Impregnation Method Dip and Bake Polyester
Main terminal box hole 0.881"
Terminal Block Without
Drain Rubber, automatic
Shaft Material SAE 1040/45 Carbon Steel
Painting Only primer
Grounding Lugs Single
Fan Cover material Steel
Tropicalized Painting Without
Fan material Plastic
Bearing cap No-Without Bearing Cap
Bolt Material Carbon Steel
Balancing Method 1/2 Key
Drip Cover Without
Resilient Base Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 3
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