Weg Electric .2536ES3E56-S, 1/4 Hp, 3600 Rpm, 56 FR, 208-230/460//190-220/380-415 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel Standard Efficiency.

.2536ES3E56-S, 1/4 Hp, 3600 Rpm, 56 FR, 208-230/460//190-220/380-415 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel Standard Efficiency.

Engineering Data

The W01 motor is the perfect option for applications that require robustness, low weight and high performance in a single product. The W01 Rolled Steel platform has good thermal performance and easy installation and maintenance. With steel plate frame and aluminum flange, these versatile motors provide torque and durability for the severest applications.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 208-230/460//190-220/380-415 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 0.25 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 56
Output 0.25 HP (0.18 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3475 rpm
Slip 3.47 %
Rated voltage 208-230/460 V
Rated current 1.01-0.914/0.457 A
L. R. Amperes 6.46-5.85/2.92 A
LRC 6.4x(Code L)
No load current 0.431-0.500/0.250 A
Rated torque 0.378 ft.lb
Locked rotor torque 250 %
Breakdown torque 300 %
Locked rotor time 108s (cold) 60s (hot)
Moment of inertia (J) 0.0389 sq.ft.lb
Insulation Class F
Temperature rise 80 K
Service factor 1.15 (1.00 @ 208V)
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 68.0 dB(A)