varitron ac motor induction electric iec 90 degree bevel gearbox

Ac Motor induction

Quick Details

Type: Asynchronous Motor
Frequency: 50HZ/60HZ
Output Power: 100W to 125kW
Protect Feature: Totally Enclosed
Phase: Three-phase
Certification: CE, UL, SGS
AC Voltage: 208-230 / 240 V
Place of Origin: Taiwan
Efficiency: IE 3
Product Name: 90 degree bevel gearbox
Housing: Cast Iron or aluminum
Poles: 2P,4P,6P,8P,12P,16P
Protection class: IP54,IP55,IP56
Color: Motor color can be assign (standard blue)
Voltage: 220/380V 380/660V 230/400V 400/690V 440V
Current: 50Hz or 60Hz
Usage: Machinery Equipment, Fan, Pump, Speed Reducer, Gearbox
Country: Made in Taiwan
Protection Grade: B class, F Class , H Class

Product Description

Varitron Motor aluminum housing / Case Iron three phase AC induction motor,with latest design in entirety,are made of selected quality materials and to the IEC standard. Designed as totally enclosed, outside fan cooled, squirrel cage type, and have the characteristics of novel design, beautiful modeling, compact structure, low noise, high efficiency, large torque, excellent starting performance, easy to use and maintain etc. The motors are adopted with F-class insulationAC motors have good performance,safety and reliable operation,nice appearance,and can be main-tained very conveniently,while with low noise,low vibration, light weight and simple construction. Varitron AC motors can be widely used as driving equipment of various machineries, such as machine tools, blowers, water pumps, compressors, reducers and in other aspects, such as transportation, agricultural machineries and food processing. Our Y series three-phase asynchronous motors are all tested to come up to the standards in terms of pedestal installation size, central height and other indexes of the motor.


Quick Facts

ItemStandard Specification
RatingType of MotorSCIM‚TEFC
Design StandardIEC‚CNS
VoltagesRated Voltage: 220V/380V/400V/440V/460V/480V or Bi-Voltage
FrequencyRated Frequency:50Hz or 60Hz
Output Range2P:1/4~125HP



Time RatingContinuous rating S1, Service factor:1.0/1.15
Frame Size63M~250M
Degree of ProtectionIP54 or IP55 :Totally enclosed
Cooling methodIC411: Self External fan, Surface cooling
Mounting TypeAEEH/AEEP/AEES (IM-1001): Foot Mounting B3

AEVH/AEVP/AEVS (IM-3011): Flange Mounting B5

ApplicationPower Source Conditions

Voltage range: Less than ±10%

Frequency range: Less than ±5%

Total range: Voltage and frequency aggregate 10%, but frequency range less than ±5%

Ambient temperature-15℃~ 40℃

Less than 90% RH ( Non-Condensation)

AltitudeUp to 1000 Meters
Drive method

Pulley drive, but 2 pole 30HP and above, using coupling drive

Direction of rotationBi-Direction
Stating MethodFull Voltage direct on line or Y/Δ starting
ConstructionBearing Type

Frame 250: Grease lubrication, Full complement cylindrical roller bearings

Frame 63~225: Non grease lubrication, Deep groove ball bearings with contact seals

Terminal box

Terminal box made of pressed steel, Rotatable in 90 degree positions

Standard position of Terminal box is at left side viewed from on-drive end

Lead terminals

The most 12 number of Lead terminals, Earthing Terminal is provided inside the main terminal box

InsulationInsulation class E , B , F

Color: Munsell 7.5BG 4/2



PerformanceTest procedures

Actual test data per IEEE-112 method B

Temperature Rise

Stator: Resistance Method  Class E: 75℃ below

(Frame: 63M~112M)

Class B: 80℃ below (Frame: 132S~180M),

  Class F: 100℃ below (Frame:180L or more)

Excessive Speed Characteristics120% synchronous speed of full load for 2 minutes
Over Torque Characteristics160% torque in percent of full load for 15 seconds
EfficiencyAEEH/AEVH: IE1