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category:
Pump Motors
country_of_origin:
MX
manufacturer:
Weg
mpn:
00312OS3EOW213T
weight:
99
Product Description
Weg - 00312OS3EOW213T These special motors have the high slip and high torque that oil well beam pumping units demand.
Additional Information
Catalog Number00312OS3EOW213T
StandardNEMA MG-1
Frequency60 Hz
Voltage208-230/460 V
Number of poles6
Degree of ProtectionIP21
Synchronous speed1200 rpm
Output rating3 HP
MountingF-2
FlangeWithout
Terminal box¹Right position
EnclosureIC01 - ODP
Frame213/5T
Output3 HP (2.2 kW)
Rated speed1115 RPM
Slip0.0708
Rated voltage208-230/460 V
Rated current10.4-9.38/4.69 A
L. R. Amperes59.1-53.5/26.7 A
LRC5.7x(Code H)
No load current6.63-6.00/3.00 A
Rated torque14.1 ft.lb
Locked rotor torque3.8
Locked rotor time39s (cold) 22s (hot)
Moment of inertia (J)0.9198 sq.ft.lb
DesignD
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Rotation¹Both (CW and CCW)
Noise level²58.0 dB(A)
Frame MaterialRolled Steel
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 3/4"
Terminal BlockWithout
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingRAL 9010 207A (ISO 12944 - C2)
Grounding LugsSingle
Fan Cover materialWithout Fan Cover
Tropicalized PaintingWithout
Fan materialWithout fan
Bearing capNo-Without Bearing Cap
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity9
Resilient BaseWithout