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category:
Air Handling
manufacturer:
Weg
mpn:
00118OS1BFB56-S
subcategory:
Fan And Blower
weight:
35.3
Catalog Number:0118OS1BFB56-S
StandardNEMA MG-1
Frequency60 Hz
Voltage115/208-230 V
Number of poles4
Synchronous speed1800 RPM
Output rating1 HP
MountingF-1
FlangeWithout
Terminal box¹Without Terminal Box
EnclosureIC01 - ODP
Frame56
Output1 HP (0.75 kW)
Rated speed1745 RPM
Slip0.0306
Rated voltage115/208-230 V
Rated current13.5/7.46-6.75 A
L. R. Amperes90.5/50.0-45.2 A
LRC6.7x(Code M)
No load current9.60/4.14-4.80 A
Rated torque3.01 ft.lb
Locked rotor torque2.7
Breakdown torque2.7
Locked rotor time12s (cold) 7s (hot)
Moment of inertia (J)0.0973 sq.ft.lb
DesignL
Insulation ClassF
Service factor1.15
Temperature rise105 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +50°C
Altitude1000 m.a.s.l.
Rotation¹Both (CW and CCW)
Noise level²52.0 dB(A)
Frame MaterialRolled Steel
Impregnation MethodDip and Bake Polyester
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingOnly primer
Grounding LugsSingle
Fan Cover materialWithout Fan Cover
Tropicalized PaintingWithout
Fan materialWithout fan
Bearing capNo-Without Bearing Cap
Drip Cover1/2 Key
Overload protector (phenolic)Without
Connection Cables QuantityWithout overload protector
Bolt MaterialCarbon Steel
Resilient BaseWithout