Item # M7939, GE Energy $aver® TEFC Severe Duty Motors On Koffler Electrical Mechanical Apparatus Repair, Inc.

Koffler Electrical Apparatus Repair & Electric Motor Sales

EASA Logo

ISES Logo

IEEE Logo

		\| Shipping \| Tax \| Terms

Request for Quote	0 Items


All Categories > Products > AC Motors > Severe Duty Motors > GE Energy $aver® TEFC Severe Duty Motors > Item # M7939

GE Energy $aver® TEFC Severe Duty Motors

larger image

Item # M7939, GE Energy $aver® TEFC Severe Duty Motors

150 HP, 1800 RPM, NEMA Frame 445T, 575 V, TEFC

GE Motors has been manufacturing premium efficient motors since the late 1970’s. The latest Energy $aver® design meets EIS Act (Energy Independence & Security Act 2007) efficiency levels (which are based on NEMA Premium® MG1 table 12-12). Other standards and certifications include CSA-Motors and C-390, UL Component & Insulation System Recognition and CE mark for 320 frame and below.

Specifications · Standard Features · Industries · Features & Benefits

Specifications

Enclosure Type		Totally Enclosed Fan Cooled

HP		150

RPM		1800

Voltage		575 V

FLA		140

Nom. Eff.		95.8

Frame		445T

Price Symbol		G4-7S$P

C Dimension		45.62 in

Weight		1990 lbs

Norm. Stk.		Yes

Certification		EIS Act 2007 Compliant larger image GEGARD 1800™ larger image NEMA Premium larger image

Manufacturer		GE larger image

Standard Features

Poles

2
4

Efficiency

NEMA Premium

Frequency

50 Hz

Agency Approvals

CSA - Motors
UL - Component and Insulation System Recognition

Altitude

3300 ft

Ambient Temperature

40 ºC

Balance/Vibration

0.15 in/sec max

Bearing Type

Open

Conduit Box

Cast Iron

End Shield

Cast Iron

Fasteners

ASE

Frame Material

Cast Iron

Grease

Polyurea

Ground

Brass Bolt in Conduit Box

Insulation Class

Class F

Insulation System

GEGARD1800™, Non-Hygroscopic, Anti-Fungus, meets, NEMA MG1-31

Inverter Capabilities

Variable Torque 10:1, Constant Torque 4:1

L10 Bearing Life

Direct Coupled: 65000 hrs, Belted: 26280 hrs

Lifting Means

Four (4) Cast-in Lifting Lugs

Mounting

F1 as Standard and Modifiable to F2

Mounting Holes

2 per foot

Nameplate

Stainless Steel

Paint

Buff, Epoxyester

Relubrication

Yes

Rotor

Cast Aluminum

Service Factor

1.15

Temperature Rise¹

80 ºC

Tests

NEMA Routine, IEEE 112-B

Time Rating

Continuous

Vibration

0.08 in/s

Warranty

36 months from date of purchase, 42 months from date of shipment, whichever occurs first

¹ At 1.0 SF

Industries

Oil & Gas
Power & Energy
Water/Wastewater
Cement
Pulp & Paper
Metals
Mining
Chemical

Features & Benefits

GEGARD1800™ Insulation System
The GEGARD1800 insulation system exceeds NEMA MG1-31 standards for motors operating on Inverter power at 460 or 575 volts. Other inverter capabilities include a 10:1 variable torque speed range along with a 4:1 constant torque.
Energy Savings
The Energy $aver TEFC meets US Government EIS Act efficiency levels and also meets NEMA Premium efficiency levels. This motor design has been tested per IEEE 112 Method B to ensure those efficiencies are met. Because of this, energy savings vs. a Pre-EPACT or EPACT motor are significant. For instance, a 100 HP PreEPACT 4 Pole TEFC motor operating 8760 hrs/yr at a rate of $0.06/kWH replaced with a similar Energy $aver TEFC-SD will save you over $1800 every year in energy costs!
Severe Duty
The Energy $aver frame, end shields, fan cover and conduit box are a rugged cast iron construction. It includes a recessed steel reinforced neoprene sling to minimize contaminants from entering the bearing cavity. Additional HP is available at 1.15 service factor for severe applications. A non-hygroscopic, anti-fungus Class F insulation is included, with an 80°C (NEMA B) temperature rise. A 0.08 in/sec vibration meets the IEEE 841 Standard and Y-Start/Delta Runs are designed for 210-320 motor frames.
60/50 Hz Operation
- 320 Frame and below - 200/400 V @ 50 Hz
- 286 Frame and below - 200 V @ 60 Hz

MORE IMAGES


	· Dimensional Drawing

DOWNLOADS


		Dimensional Data (PDF, 68KB)

Item # M7939, GE Energy $aver® TEFC Severe Duty Motors

Enclosure Type

HP

RPM

Voltage

FLA

Nom. Eff.

Frame

Price Symbol

C Dimension

Weight

Norm. Stk.

Certification

Manufacturer

Poles

Efficiency

Frequency

Agency Approvals

Altitude

Ambient Temperature

Balance/Vibration

Bearing Type

Conduit Box

End Shield

Fasteners

Frame Material

Grease

Ground

Insulation Class

Insulation System

Inverter Capabilities

L10 Bearing Life

Lifting Means

Mounting

Mounting Holes

Nameplate

Paint

Relubrication

Rotor

Service Factor

Temperature Rise1

Tests

Time Rating

Vibration

Warranty

Temperature Rise¹