Large Industrial Electric Motor Specialists

GE Quantum TEFC IEEE 841 Motors For Sale

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GE Quantum TEFC IEEE 841 LMV

Severe Duty Medium Voltage Meets IEEE 841 Specifications

The GE Quantum TEFC IEEE 841 is a superior motor, and staple, of the Heartland Motors inventory.


ge quantum 841 tefc motor for sale

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Severe Duty Medium Voltage Meets IEEE 841 Specifications

HP Range: 200 – 500
Poles: 2, 4, 6
Voltage: 2300/4000
Altitude: 3300 ft
Ambient: 40°C to -25°C
Balance/Vibration: NEMA Grade B
Bearing Caps: Both Ends
Bearing Protection: IP55; Non-contact rotating labyrinth seal on both ends
Bearing Temp Device: 100 Ohm Platinum RTD both bearings
Bearing Type: Single Shielded Ball; 509L & 5011L have DE roller bearing
Conduit Box: Fabricated Steel; Gasketed and rotatable in 90 degree increments
Div 2 Temp Codes: CSA Certified Class I Div 2 Groups A, B, C, D T3 200C AIT at 1.0 SF (unless otherwise noted on pricing pages)
Drains: Stainless Steel T-drains in lowest section of both endshields
Efficiency: Meets or exceeds IEEE 841-2009 efficiency requirements
Enclosure: TEFC
End Shield: Cast Iron
Fan Bronze: (Unidirectional on 2 poles)
Fan Cover: Fabricated Steel
Fasteners: SAE Grade 5
Foot Draft Angle: +/- 1.5 degrees
Frame Material: Cast Iron
Frame Size: 509-5013
Frequency: 60 Hz
Ground: Ground in conduit box and 2 NEMA Type ground pads on frame
Insulation Class: Class F
Insulation System: Epoxy VPI

Inverter Capabilities: Consult Factory
Bearing L10 Life: Belted – 26,280 hrs; Direct Coupled – 100,000 hrs
Leads: Permanently numbered, Non-wicking
Lifting Means: Two (2) cast in lifting lugs
Lubrication: Polyurea Grease
Mounting: Foot mounted F1 only, contact factory for F2 mounting options
Mounting Holes: Dual drilled for 508/509, 5010/5011, 5012/5013 mounting
Nameplate: 316 Stainless Steel
NEMA Design: Standard Torque
Oil Mist Lube: Includes provisions for conversion to Oil Mist Lubrication
Paint: Epoxyester Buff, meets IEEE 841
Relubrication: Yes, both ends; extended through the fan cover
Rotor: Cast Aluminum
Seal: INPRO seals drive-in and non drive-in (water tight and dust tight)
Service Factor: 1.15 (unless otherwise noted on pricing pages)
Shaft Material: AISI 1045; 509L and 5011L AISI 4142
Space Heater: 115V thermostatically controlled, leads to accessory box
Stator Temp Device: 100 Ohm Platinum stator winding RTD’s, leads to accessory box
Temperature Rise: 80°C @ 1.0 SF (unless otherwise noted on pricing pages)
Tests: NEMA Routine Report including vibration supplied with motor, IEEE 112 Method B
Time Rating: Continuous
Vibration Pads: Cast in vibration pads for repeatable measurements
Warranty: 60 months from date of installation or 66 months from date of manufacture, whichever occurs first

Quantum IEEE 841 Pricing Sheet

(click to enlarge on mobile)


62: Only for CCW rotation facing opposite drive-end.
66: Only for CW rotation facing opposite drive-end.
112: Noise level exceeds IEEE 841
148: Roller bearing on drive-end. High strength shaft material. For belted loads only. Refer to model details for max radial load.
178: NEMA Design A Code H

In Stock, Ready to Ship Motors

Heartland Motors does our best to keep each IEEE 841 medium voltage ratings on the shelf, ready for immediate shipment. 

Quantum Standards of Delivery

If Heartland Motors happens to be out of stock, we can provide delivery within 10-12 weeks.


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