EM31116

1HP 1770 56 OPEN 230/460V General Purpose

$549.71

1 in stock (can be backordered)

Category: Brand:

Quick Specs

  • HP: 1
  • RPM: 1770
  • Voltage: 230
  • Phase: 3
  • Enclosure: Open
  • Frame: 56

Product Overview

The EM31116 is a 1 horsepower, three-phase general-purpose AC motor engineered for versatile and efficient performance. Operating at 1770 RPM with dual voltage ratings of 230/460V, this motor is ideal for a variety of light to medium-duty industrial applications. It features a 56 frame, open enclosure, and a rigid base for easy mounting.

The motor includes Class F insulation, a service factor of 1.15, ball bearings (6205 DE and 6203 NDE), and Polyrex EM grease for extended reliability. Designed with inverter-ready capability, this motor is CSA and UR approved and built for continuous-duty use.

Electrical Data

Rated Motor Output Power1
Rated Motor Speed1770
Rated Motor Voltage230
Rated Motor Current-
Phase3
Frequency60
Poles4
Locked Rotor Current14.6
Service Factor1.15
KVA CodeN
Nominal Efficiency85.5
Nominal Power Factor69
Leads (Qty, Size)9 @ 18 AWG
ConnectionCap Start, Induction Run
Start Capacitor-
Run Capacitor-

General Data

Frame56
EnclosureOpen
MountingRigid
Weight29 lbs
RotationReversible
Ambient Temp40
Number of SpeedsSingle Speed
C-Dimension-
NEMA DesignB
Degree of Protection (IP)-
Insulation ClassF
DutyContinuous
OrientationPulley End

Mechanical Data

DE Bearing6205
NDE Bearing6203
Shaft Diameter0.625
Grease TypePolyrex EM
Greaseable-

Additional Information

Warranty1-Year
Country of Origin-
Agency ApprovalsCSA, UR

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