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 »
 
 
Dealers Electric-Marathon
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2 HP, 1800 RPM, 230/460 Volts, TENV, 145TC, C-Face Rigid, Marathon, Y987


Free Ground Shipping with Marathon motor orders over $1000
Model #: 145THTN8043  
145THTN8043
 
Stock:  11
HP : 2
RPM : 1800
Enclosure : TENV
Frame : 145TC
Frame Remarks : C-Face Rigid
Volts : 230/460
Phase : 3
Manufacturer : Marathon Electric
Classification : Inverter Vector Duty: Blue Max 2000 Brakemotors
Item Condition : Factory New
Weight:  83 lbs
Retail Price:$3,408.00
Our Price:
$2,017.96
You Save:$1,390.04 (41%)
 
 

Inverter (Vector) Duty: Blue Max® 2000 Brakemotors
2000:1 Constant Torque, TENV, Three Phase

C-Face Footed (Rigid Base)

  • APPLICATIONS:
    • Designed for vector applications where up to a 2000:1 constant torque speed range is required. For use on Conveyors, Machine tools, Cranes, Hoists, and other industrial machinery requiring quick stop and/or holding torque.
  • FEATURES:
    • MAX GUARD® Class F insulation system
    • Constant torque operation from 0 to base speed on vector drive
    • Constant HP operation to twice base speed
    • Optimized for operation with IGBT inverter (NEMA Design A)
    • Normally closed thermostats (one per phase, Class F)
    • Ball Bearings
    • Continuous duty at 40°C ambient
    • Will accept encoder through Mod Central (see mod 24 for encoder mounting)
    • Stearns brakes, 56 series through 15 Lb-Ft, 87 series, 25 Lb-Ft and larger
    • Includes 140% rated spring-set self-adjusting NEMA 2 disk brake (Brake coil voltage matches motor)
    • Universal mounting up to 15 Lb-Ft, (see comment below and Mod Central for vertical mounting)
    • Horizontal mounting (see comment below and Mod Central for vertical mounting)
    • UL Recognized, CSA Certified, and CE Mark
    • Three year warranty (brake disks are exempt)
    • Suitable for use on VFD per manufacturer's guidelines.
    • Factory New
    • Manufacturer Three Year Warranty
    • Catalog #: Y987
    • HP : 2.00
    • Voltage : 230/460
    • kW : 1.49
    • FL Amps : 6/3
    • RPM : 1800
    • FL Eff : 85.5 %
    • SF : 1.0
    • Phase : 3
    • Insulation Class : F
    • Frame : 145TC
    • Duty : CONTINUOUS
    • Enclosure : TENV
    • Ambient : 40
    • Mounting : C-Face Rigid
    • NEMA Design : INV
    • Orientation : HORIZONTAL
    • Starting Type : INVERTER ONLY
    • Assembly : F1 (F2 Modification Available)
    • KVA Code : M
    • Drive End Bearing : BALL
    • IP Code : 43
    • Opposite End Bearing : BALL
    • Drive End Bearing Size : 6205
    • Opposite End Bearing Size : 6205
    • Weight : 83 lbs
    • Inverter Speed Range : CONSTANT 2000:1
    • CE : Y
    • CSA : Y
    • UL : Recognized Construction and Protector
    • Thermal Protection : Thermostats (Normally Closed)
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