What is a Variable Frequency Drive?

A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »

What is the difference between a 'new surplus' motor and a 'factory new' motor?

Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.

Factory New products are competitively priced and come with a manufacturers warranty.

Variable frequency drives (VFDs or inverters) now play an important part in major industry.

Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »

CDP2506TR-Dealers Industrial-Teco-Westinghouse

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250 HP, 1200 RPM, 460 Volts, TEFC, 449TZ, PREMIUM, D.E. ROLLER BEARING

Model #:

CDP2506TR

CDP2506TR

Stock: 2

HP :	250
RPM :	1200
Enclosure :	TEFC
Frame :	449TZ
Frame Remarks :	Premium
Frame Remarks :	D.E. ROLLER BEARING
Volts :	460
Phase :	3
Manufacturer :	Teco-Westinghouse
Classification :	MAX-HT HIGH TORQUE CRUSHER DUTY
Item Condition :	Factory New

Weight:

2925 lbs

Retail Price

$30,671.00

Our Price:

$16,695.75

You Save:$13,975.25 (46%)

Qty:

Description
Reviews

MAX-HT™ LOW VOLTAGE CRUSHER DUTY

AEHHGD, NEMA PREMIUM, DESIGN A [CDP]

APPLICATIONS:
- Crushers
- Ball Mills/ Rolling Mills
- Impactors
- Any High Torque Application
- Chippers/ Shredders
FEATURES:
- 250 HP
- 1200 RPM
- 460 Volts @ 60 Hz
- 449TZ Frame
- 95.8 % Full Load Efficiency
- 78.5 % Full Load Power Factor
- 311 A Full Load Amperage
- Drive End Roller Bearing
- Totally Enclosed Fan Cooled (IP55 Rating)
- Meets NEMA Premium Design
- Factory New with Manufacturer's Warranty
- 50 Hz Data on Nameplate - 190/ 380V at 1.0 S.F. 150 HP and Larger is 380V at 1.0 S.F.
- Standard with Thermistors (PTC 140°C), 1 per Phase, Wired to a Separate Auxiliary Box
- 1.15 Service Factor - Continuous
- Class F Insulation with Phenolic Alkyd Resin Varnish - 2 Dips and Bakes
- Class B Temperature Rise
- NEMA Design C Torques - ≥ 200% Starting Torque, ≥ 250% Breakdown Torque
- Oversized Main Conduit Box Rotatable in 90 Degree Increments - Fully Gasketed with NPT Threaded Entrances - F1 Mounted.
- Bi-Directional Rotation
- Cast Iron Frame, End Brackets, and Conduit Box
- Rolled Steel Fan Cover
- High Strength 4140 AISI Steel Shaft
- Locknut and Washer on NDE for Vertical Shaft Down Applications on 440 Frames and Larger
- Drain Holes/ Plugs on Both End Brackets for Vertical Applications
- Threaded One Way Breather Drains for HoriZontal Applications
- Aluminum Die Cast Rotor Construction
- Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
- Paint Color: Blue Gray - 7.5 BG 3.5/0.5
- Vacuum De-Gassed Re-Greasable Bearings with Polyrex EM Grease
- Roller Bearing on Drive-End - 360T Frames and Larger is Optional
- Labyrinth Type Metal Grease Flinger on Both Ends
- Cast Iron Inner and Outer Bearing Caps - 320T Frames and Larger
- Grounding Terminal Inside Main Box and on Motor Foot
- Stainless Steel Nameplate
- 6 Leads
- Motors are CSA Approved
- Precautions should be taken to eliminate or reduce shaft currents that may be imposed on the motor by the VFD as stated per NEMA MG1, Part 30.
- VFD Compatible

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