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category:
Pump Motors
country_of_origin:
MX
manufacturer:
Weg
mpn:
03012OS3EOW326T
weight:
519
Product Description
Weg - 03012OS3EOW326T
Catalog Number:03012OS3EOW326T
StandardNEMA MG-1
Frequency60 Hz
Voltage208-230/460 V
Number of poles6
Degree of ProtectionIP23
Synchronous speed1200 rpm
Output rating30 HP
MountingF-2
FlangeWithout
Terminal box¹Right position
EnclosureIC01 - ODP
Frame326T
Output30 HP (22 kW)
Rated speed1120 RPM
Slip0.0667
Rated voltage208-230/460 V
Rated current86.2-78.0/39.0 A
L. R. Amperes483-437/218 A
LRC5.6x(Code G)
No load current35.4-32.0/16.0 A
Rated torque141 ft.lb
Locked rotor torque2.9
Locked rotor time52s (cold) 29s (hot)
Moment of inertia (J)9.15 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 level²60.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 2"
Terminal BlockWithout
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingRAL 9010 203A (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 Quantity12
Shaft Locking DeviceWithout
Winding thermal protectionThermistor - 2 wires 1 per phase 155°C
Regreasing SystemAt Drive end and Non-drive end