Vector Motor: Totally Enclosed Nonventilated, Rigid Base Mount, 20 HP, 230/460V AC


These 2000:1 constant torque vector (inverter) AC motors can be operated at 1/2000 of the base speed in blower, fan, and pump applications. Motors can handle low speeds without overheating.

$5,335.42

Item :  Vector Motor

Motor Application :  Crane

Phase :  Three

Motor Design :  3-Phase

HP :  20

Nameplate RPM :  1,770

No. of Speeds :  1

Voltage :  230/460V AC

Full Load Amps :  52.0/26.0

Frame :  256TC

Max. Speed :  1,800 RPM

Speed Range :  2,000:1

Usable @ 208V :  No

Usable @ 200V :  No

Hz :  60

Max. Operating Frequency :  90 Hz

Motor Service Factor :  1

Motor Thermal Protection :  T-Stat

Ins. Class :  H

Max. Ambient Temp. :  40 Degrees C

Duty Cycle :  Continuous

NEMA Design :  A

Motor Shaft Rotation :  CW/CCW

Motor Enclosure Design :  Totally Enclosed Nonventilated

Motor Mounting Type :  Rigid Base

Motor Mounting Position :  Horizontal

Motor Frame Material :  Cast Iron

Finish :  Enamel

Shaft Dia. :  1 5/8 in

Shaft Length :  3 3/4 in

Motor Shaft Design :  Keyed

Encoder Shaft Dimensions :  5/8 in x 1 3/4 in

Conduit Box Position :  F1, F2

Conduit Box Location :  Exterior

Motor Bearings :  Ball

Overall Length :  27 1/8 in

Weight :  425 lb

Encoder Acceptable :  Yes

Motor Efficiency Group :  NEMA Premium Efficient

Nominal Efficiency :  93.6 %

CC Number :  CC003A

Standards :  CE, CSA, UL Recognized

Manufacturers Warranty Length :  3 yr

Green Certification or Other Recognition :  NEMA Premium(R) Rated
SKU: 256THTNA8038 Category: Tag:

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