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 »
 
 
PX6N7.5-5-Dealers Electric-Brook Crompton
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7.5 HP, 1200 RPM, 575 Volts, XPFC, 254T, Footed-Premium

Model #: PX6N7.5-5  
PX6N7.5-5
 
Stock:  Backordered
HP : 7.5
RPM : 1200
Enclosure : XPFC
Frame : 254T
Frame Remarks : Footed
Frame Remarks : Premium
Volts : 575
Phase : 3
Manufacturer : Brook Crompton
Classification : Explosion Proof
Item Condition : Factory New
Weight:  330 lbs
Retail Price:$2,047.00
Our Price:
$2,291.65
 
 
Out of Stock

Explosion Proof NEMA 143T-445T - TEFC, Foot Mounted - Cast Iron

  • Horsepower: 7.5
  • RPM: 1200
  • Frame: 254T
  • Voltage: 575 V
  • Full Load Efficiency Eff.: 91
  • "C" Dimension (In.): 23.78
  • Service Factor @ 60 Hz: 1.15
  • Full Load Amps: 7.50
  • Includes Thermistors for Overload Protection
  • NEMA Premium Efficiency
  • NEMA MG1 part 31 inverter duty
  • UL & CSA certified 20:1 variable torque
  • UL certified 5:1 constant torque CSA certified 10:1 constant torque
  • UL/CSA approved Div I, Class I, Group C & D: 143T - 256T; Div I, Class I, Group D: 284T & above UL/CSA approved Div I, Class II Groups E, F & G. T3B temperature code
  • Service factor 1.15 sine wave power
  • IP55 degree of protection
  • NEMA design B Class F insulation
  • Dual rated 60/50 Hz
  • Normally closed thermostats— One per phase
  • Sealed ball bearings 140 - 280T
  • Regreasable bearings 320T and above
  • Warranty: 3 years
  • Factory New
  • Footed-Premium
  • Cast Iron
GENERAL INFORMATION
HPKWPoleRPMFrameVoltageHzPhaseIP Rating
7.5-61200254T575 V603IP55
 
EnclosureIns. ClassService FactorTime RatingNEMA DesignRated Amb.Rate Altitude
TEFCF1.15ContinuousB-15 to 40 C°<3300 ft
 
TYPICAL PERFORMANCE
Efficiency (%)Power Factor (%)
Full Load3/4 Load1/2 LoadFull Load3/4 Load1/2 Load
9191.591827766.5
 
LRT %BDT %Full Load AmpsLocked Rotor AmpsNEMA KVA Code
575 V575 V
2402607.5350.8H
 
Weight*Bearing SizeOil SealSound Level
Lbs.Drive EndNon-Drive EndDrive EndNon-Drive EnddB(A)
330-----
* Weights shown are estimated and based on standard foot mounted motor designs
 
VFD DUTY INFORMATION
Variable TorqueConstant TorqueRating
CSA Certified6 - 60 Hz6 - 60 HzUL/CSA Approved Class I Div I Group C & D Class II Groups E, F & G T3B
UL Certified6 - 60 Hz12 - 60 Hz
  • Drawing Not Available
  • Connection Diagram Not Available.
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