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category:
Definite Purpose
manufacturer:
Weg
mpn:
35036OT3G449TSC-RFW4
subcategory:
Refrigeration
weight:
1987
Product Description
Weg - 35036OT3G449TSC-RFW4 W40 is a platform of Open Drip Proof motors (ODP) designed for industrial application in order to have a compact and light solution for the customer. The platform was designed to meet the market requirements of optimized and rugged motors, complying with international standard dimensions, safety and performance requirements.
Additional Information
Catalog Number35036OT3G449TSC-RFW4
StandardNEMA MG-1
Frequency60 Hz
Voltage460 V
Number of poles2
Degree of ProtectionIP23
Synchronous speed3600 rpm
Output rating350 HP
MountingF-1
FlangeSpecial
Terminal box¹Left position
EnclosureIC01 - ODP
Frame447/9TSC
Output350 HP (260 kW)
Rated speed3565 RPM
Slip0.0097
Rated voltage460 V
Rated current384 A
L. R. Amperes2496 A
LRC6.5x(Code G)
No load current88.0 A
Rated torque516 ft.lb
Locked rotor torque1.7
Breakdown torque2.5
Locked rotor time25s (cold) 14s (hot)
Moment of inertia (J)35.7 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.15
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 level²87.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodConstant Resin Flow
Main terminal box hole2xNPT 3"
Terminal BlockWithout
Shaft MaterialSAE 4140 Carbon Steel
PaintingRAL 5009 203A (ISO 12944 - C2)
Grounding LugsDouble
Fan Cover materialWithout Fan Cover
Tropicalized PaintingWithout
Fan materialWithout fan
Bearing capYes- 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
Bolt MaterialCarbon Steel
Space Heater Voltage110-127/200-240 V