.2536OT1B48-S Weg Motor 1/4HP 3600RPM B48 ODP 115/208-230Volt 1 Phase 14360133

In stock
SKU: .2536OT1B48-S
Regular price $189.75
Regular price $253.00 Sale Sale price $189.75

Product details

  • SKU .2536OT1B48-S
  • Brand Weg
  • Phase 1
  • RPM 1801-3600
  • HP / KW 1/4 (.25)
  • Application General Purpose
  • Frame 48
  • Enclosure OPEN
  • Voltage 115/208-230V

Replaces model .2536OS1BB48 


This Weg electrical motor is a reliable machine that can be used for compressors, pumps, fans, tools, and other industrial and commercial applications. These redesigned 1/4hp motors are made from rolled steel, a lighter alternative to cast iron units. The open frame means that the motor needs to be in a relatively clean environment. 


Some key features for the single phase motor include:

  • Durable cast iron construction
  • Long lasting ball bearings
  • Capacitors included
  • V’ring seals for protection from contamination
  • Ambient temperature: -20 °C to +40 °C
  • 1040/45 carbon steel shaft
  • Durable paint that withstands up to 500+ hours of salt spray test 

Electric Motors

Frame 48
Output 0.25 HP (0.18 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3510 rpm
Slip 2.50 %
Rated voltage 115/208-230 V
Rated current 2.50/1.38-1.25 A
L. R. Amperes 22.0/12.1-11.0 A
LRC 8.8x(Code M)
No load current 1.00/0.431-0.500 A
Rated torque 0.374 ft.lb
Locked rotor torque 280 %
Breakdown torque 310 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.0211 sq.ft.lb
Design N
Insulation Class F
Temperature rise 80 K
Service factor 1.35 (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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 56.0 dB(A)
Approx. weight³ 17.2 lb