text.skipToContent text.skipToNavigation text.skipToFooter

General 0.125 HP 4P B48 1Ph 115/208-230 V 60 Hz IC01 - ODP - Foot-mounted

Catalog Number: .1218OS1BB48 | Product: 12692180
Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 115/208-230 V
Number of poles 4
Degree of Protection IP21
Synchronous speed 1800 rpm
Output rating 0.125 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Without Terminal Box
Enclosure IC01 - ODP


Product details

Electric Motors

Frame B48
Output 0.12 HP (0.09 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1750 rpm
Slip 2.78 %
Rated voltage 115/208-230 V
Rated current 3.20/1.50-1.60 A
L. R. Amperes 14.1/6.60-7.04 A
LRC 4.4x(Code P)
No load current 2.90/1.25-1.45 A
Rated torque 0.355 ft.lb
Locked rotor torque 340 %
Breakdown torque 320 %
Locked rotor time 10s (cold) 6s (hot)
Moment of inertia (J) 0.0242 sq.ft.lb
Insulation Class B
Temperature rise 80 K
Service factor 1.40 (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 IP21
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 15.1 lb
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.


50% 75% 100%
33.0  41.0  48.1 

Power factor

50% 75% 100%
0.40  0.46  0.52 


Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 7022 207N (ISO 12944 - C3) 
Grounding Lugs Single 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Balancing Method Not Balanced 
Drip Cover Without 
Resilient Base Without 



Bearing details

  Drive End Non Drive End
Bearing type 6203 ZZ   6202 ZZ  
Sealing Without Bearing Seal  Without Bearing Seal 
Lubrication interval
Lubricant amount
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
5 lb  20 lb