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Rolled Steel Motors

38CR-3-3-36

3HP, 2P, 3Ph, 208-230/460V 60Hz, 190/380V 50Hz , 56C, TEFC, F1, C-Face, Rolled Steel Motor

Motor discontinued. See new premium efficient version, item number 38CR-3-3-36P for replacement.

PRODUCT GROUP

Rolled Steel Motors

HP / OUTPUT

3

RPM

3600

PHASE

3

VOLTAGE

208-230/460V 60Hz, 190/380V 50Hz

FRAME

56C

FLANGE

C-Face

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F1

ENCLOSURE

TEFC

Part Number

38CR-3-3-36

Product Family

Rolled Steel Motors

Series

38C Series

Horsepower

3

Phase

3

Synchronous Speed

3600

Nominal Speed

3400

Frequency

60

Voltage

208-230/460V 60Hz, 190/380V 50Hz

Frame

56C

Frame Material

Rolled Steel

Flange

C-Face

Flange Type

-

Feet

NO

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

Double Wye / Wye

Full Load Torque (lb-ft)

4.6

Lock Rotor Torque (%)

340

Break Down Torque (%)

350

Full Load Amps

8.4 A @ 208V, 7.6 A @ 230V, 3.8 A @ 460V

LRA (%)

800

Lock Rotor Amps

60.8 A @ 230V, 30.4 A @ 460V

Efficiency @ 100% Load

80

Power Factor @ 100% Load

83

kW @ 50 Hz

Synchronous Speed @ 50 Hz

3000

Nominal Speed @ 50 Hz

2800

Full Load Torque (lb-ft) @ 50 Hz

Lock Rotor Torque (%) @ 50 Hz

Break Down Torque (%) @ 50 Hz

Full Load Amps @ 50 Hz

10.2 A @ 190V, 5.1 A @ 380V

LRA (%) @ 50 Hz

Efficiency @ 100% Load 50 Hz

Power Factor @ 100% Load 50 Hz

Design Code

B

Duty Rating

Code Letter

B

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

1

Insulation Class

F

Inverter Rated

3:1CT & 5:1VT

Bearings (DE / ODE)

6203 (DE), 6203 (ODE)

Impregnation Method

Dip and Bake

PTC Thermistors

Option

Space Heater

Option

Junction Box Material

Rolled Steel

Fan Guard Material

Steel

Shaft Seal

Rubber

Mounting Position

F1

Degree of Protection

IP55

Enclosure

TEFC

Finish

Blue

Net Weight (lbs)

38

Ship Weight (lbs)

40

Warranty Period

1-Year

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