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Baldor EM31108A is a 0.5 HP, 1725 RPM, three-phase general purpose motor with a NEMA 56 frame and Open Drip Proof (ODP) enclosure. This Super-E premium efficient motor operates on 60 Hz with a 1.15 service factor and features Class F insulation. Designed for applications like fans, blowers, and light machinery, it uses standard F1 foot mounting with the conduit box on the left.
MODEL EM31108A
Contact supplier for technical support on: 323 724 6771
$667.64 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ambient Temperature
40 °C
Base Indicator
Rigid
Design Code
B
Duty Rating
CONT
Enclosure
OPEN
Frame
56
Frame Material
Steel
HP
0.5
Hz
60
Insulation Class
F
Inverter Code
Not Inverter
Motor Standards
NEMA
Motor Weight
31
Mounting Arrangement
F1
Number of Poles
4
Overall Length
11.75 in
Phase
3
Power Factor
78
Pulley Face Code
STANDARD
RPM
1700 - 1800
Service Factor
1.25
Shaft Diameter
0.625IN
Shaft Ground Indicator
No Shaft Grounding
Shaft Rotation
Reversible
Speed Code
Single Speed
Synchronous RPM
1800
Voltage
230/460
See all of our
1/2 HP 56 Motors
.5HP, 1725RPM, 3PH, 60HZ, 56, 3424M, OPEN, F1, N
| Multiplier Symbol | K |
|---|---|
| UPC | 781568848562 |
Specs
Output:
0.500 hp
Phase:
3
Synchronous Speed:
1, 800 rpm
Frequency:
60.00 Hz
Voltage:
460 V
230 V
Frame Material:
Steel
Frame:
56
XP Class and Group:
NONE
XP Division:
Not Applicable
Brand:
Baldor-Reliance
Agency Approvals:
CSA
UR
Ambient Temperature:
40 °C
Auxillary Box:
No Auxillary Box
Auxillary Box Lead Termination:
None
Base Indicator:
Rigid
Bearing Grease Type:
POLYREX EM (-20F +300F)
Blower:
None
Current:
1.7 A @ 208 V
1.6 A @ 230 V
0.8 A @ 460 V
Design Code:
B
Drip Cover:
No Drip Cover
Duty Rating:
CONT
Efficiency @ 100% Load:
78.2%
Electrically Isolated Bearing:
Not Electrically Isolated
Feedback Device:
No feedback
Front Face Code:
Standard
Front Shaft Indicator:
None
Heater Indicator:
No heater
High Voltage Full Load Amps:
0.8 A
Insulation Class:
F
Inverter Code:
Not inverter
KVA Code:
J
Lifting Lugs:
No Lifting Lugs
Locked Bearing Indicator:
No Locked Bearing
Motor Lead Exit:
KO Box
Motor Lead Quantity/Wire Size:
12 @ 18 AWG
Motor Lead Termination:
Flying Leads
Motor Standards:
NEMA
Motor Type:
3424M
Number of Poles:
4
Overall Length:
11.75 in
Power Factor:
78
Product Family:
General Purpose
Pulley End Bearing Type:
Ball
Pulley Face Code:
Standard
Pulley Shaft Indicator:
Standard
Rodent Screen:
None
RoHS Status:
RoHS Compliant
Service Factor:
1.25
Shaft Diameter:
0.625 in
Shaft Extension Location:
Pulley End
Shaft Ground Indicator:
No Shaft Grounding
Shaft Rotation:
Reversible
Shaft Slinger Indicator:
No Slinger
Speed:
1, 725 rpm
Speed Code:
Single Speed
Starting Method:
Direct on line
Thermal Device - Bearing:
None
Thermal Device - Winding:
None
Vibration Sensor Indicator:
No Vibration Sensor
Winding Thermal 1:
Automatic Thermal Overload
Winding Thermal 1 Location:
SB
Winding Thermal 2:
None
SKU: 25590
2 hp motors
This order came in without any issues. The price on this order was very competitive.
Read moreSKU: 25992
Vem3546
It was harder to find this motor than I expected. MRO Supply had the best price of the 5 vendors I looked at.
Read moreSKU: 26018
Great service!
We were really in a bind and MROSUPPLY had the product in stock for the best price and managed to get it out the same day!
Read more| Brand | Marathon Electric |
| Model | Y492 |
| Brand | Timken Belts |
| Model | R8VK3750-10 |
| Brand | Marathon Electric |
| Model | Y384 |
SKU: 25590
2 hp motors
This order came in without any issues. The price on this order was very competitive.
Read moreSKU: 25992
Vem3546
It was harder to find this motor than I expected. MRO Supply had the best price of the 5 vendors I looked at.
Read moreSKU: 26018
Great service!
We were really in a bind and MROSUPPLY had the product in stock for the best price and managed to get it out the same day!
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/