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Baldor ECR93004TR-4 is a 300 HP, 1785 RPM, 3-phase crusher duty motor with a NEMA 449T frame and Totally Enclosed Fan Cooled (TEFC) enclosure. Designed for severe applications like rock crushers and heavy-duty conveyors, it operates on 460V at 60 Hz. This motor features a 1.15 service factor, Class F insulation, and a NEMA Design B configuration for reliable performance in demanding industrial environments.

Name: Baldor ECR93004TR-4 is a 300 HP, 1785 RPM, 3-phase crusher duty motor with a NEMA 449T frame and Totally Enclosed Fan Cooled (TEFC) enclosure. Designe
Brand: Baldor
Price: 37580.03 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL ECR93004TR-4

BRAND

Baldor

SKU

5788798

WEIGHT

2888.000 lb

UOM

each

Contact supplier for technical support on: 323 724 6771

$37,580.03 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Ambient Temperature

40 °C

Base Indicator

Rigid

Design Code

Duty Rating

CONT

Enclosure

TEFC

Frame

449T

Frame Material

Iron

300

Insulation Class

Inverter Code

Inverter Ready

Max Speed

3600 RPM

Motor Standards

NEMA

Motor Weight

2888

Mounting Arrangement

Number of Poles

Overall Length

53.24 in

Phase

Power Factor

Pulley Face Code

STANDARD

RPM

1700 - 1800

Service Factor

1.15

Shaft Diameter

3.375IN

Shaft Ground Indicator

No Shaft Grounding

Shaft Rotation

Reversible

Speed Code

Single Speed

Synchronous RPM

1800

Voltage

460

300HP, 1785RPM, 3PH, 60HZ, 449T, A44144M, TEFC

Multiplier Symbol	ST
Ship Weight	2,888 LB
UPC	781568785799

Specs

Output: 300.000 hp

Phase: 3

Synchronous Speed: 1,800 rpm

Frequency: 60.00 Hz

Voltage: 460 V

Frame Material: Iron

Frame: 449T

XP Class and Group: NONE

XP Division: Not Applicable

Brand: Baldor-Reliance

Agency Approvals: CSA EEV

Ambient Temperature: 40 °C

Auxillary Box: No Auxillary Box

Base Indicator: Rigid

Bearing Grease Type: MOBIL SHC 220 (ATHENS ONLY)

Constant Torque Speed Range: 30-60

Current: 336.0 A

Design Code: A

Drip Cover: No Drip Cover

Duty Rating: CONT

Efficiency @ 100% Load: 96.2%

Feedback Device: No feedback

Heater Indicator: No heater

High Voltage Full Load Amps: 336.0 A

Insulation Class: F

Inverter Code: Inverter ready

KVA Code: H

Lifting Lugs: No Lifting Lugs

Max Speed: 3,600 rpm

Motor Lead Quantity/Wire Size: 12 @ 1 AWG

Motor Standards: NEMA

Motor Type: A44144M

Number of Poles: 4

Overall Length: 53.24 in

Power Factor: 87

Product Family: CRUSHER / CHIPPER

Pulley End Bearing Type: Roller

Pulley Face Code: Standard

Service Factor: 1.15

Shaft Diameter: 3.375 in

Shaft Ground Indicator: No Shaft Grounding

Shaft Rotation: Reversible

Shaft Slinger Indicator: Shaft Slinger

Speed: 1,785 rpm

Speed Code: Single Speed

Starting Method: Direct on line

Thermal Device - Bearing: NONE (OLD)

Thermal Device - Winding: None

Product Information Packet

SKU: 25590

Fast!

Exact match to the motor I needed. Best price anywhere, and super fast FREE shipping! Gained a new customer!

SKU: 2840530

Baldor erm3108

This motor is a little bit, maybe a half inch longer than the one I took off. But we were able to use the cradle that it came on.

SKU: 674130

Best deal

Just what we needed! It got to us super quick.

SKU: 27348

Baldor ga16 pedestal

As specified. Prompt delivery of two pedestals. No problems. Excellent in every regard.

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