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Baldor EM31156 is a 1 HP, 1155 RPM, 3-phase Super-E premium efficient motor with a NEMA 56H frame and Open Drip Proof (ODP) enclosure. Designed for general-purpose applications like fans, blowers, and conveyors, it operates on 208-230/460V at 60 Hz with a 1.15 service factor and NEMA Design B. This foot-mounted (F1) motor features Class F insulation and meets NEMA Premium efficiency standards.
MODEL EM31156
Contact supplier for technical support on: 323 724 6771
$996.07 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
Conduit Box Material
Steel
Design Code
B
Duty Rating
CONT
Enclosure
ODP
Frame
56H
Frame Material
Steel
HP
1
Hz
60
Insulation Class
F
Inverter Code
Inverter Ready
Motor Standards
NEMA
Motor Weight
41
Mounting Arrangement
F1
Number of Poles
6
Overall Length
11.75 in
Phase
3
Power Factor
67
Pulley Face Code
STANDARD
RPM
1100 - 1200
Service Factor
1.15
Shaft Diameter
0.625IN
Shaft Ground Indicator
No Shaft Grounding
Shaft Rotation
Reversible
Speed Code
Single Speed
Synchronous RPM
1200
Voltage
230/460
| Enclosure | ODP |
| Frame | 56H |
| Frame Material | Steel |
| Frequency | 60 Hz |
| Output @ Frequency | 1.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1200 RPM @ 60 HZ |
| Voltage @ Frequency |
230.0 V @ 60 HZ 460.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| 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 @ Voltage |
3.600 A @ 230.0 V 3.600 A @ 208.0 V 1.800 A @ 460.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 82.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | No Feedback |
| High Voltage Full Load Amps | 1.8 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | K |
| Lifting Lugs | No Lifting Lugs |
| Locked Bearing Indicator | No Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 18 AWG |
| Motor Type | 3526M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 11.75 IN |
| Power Factor | 64 |
| 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 | 1.15 |
| 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 | 1155 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Direct on line |
| Thermal Device - Bearing | None |
| Thermal Device - Winding | None |
| Vibration Sensor Indicator | No Vibration Sensor |
| Winding Thermal 1 | None |
| Winding Thermal 2 | None |
SKU: 2833706
Replacement motor
I ordered this motor on Wednesday and received it on Thursday by truck, fantastic shipping and very good pricing.
Read moreSKU: 23169
Olha saves the day.. again.
I needed a great big motor, in a great big hurry, at a fair price, and Olha came through again. When I'm in the field, I do not have time to muck-around shopping for what I need - hoping that I get the part. It's imperative that I KNOW the part is coming. Prompt communications, and follow-up, is critical to my business, and Olha delivers.
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: 2833706
Replacement motor
I ordered this motor on Wednesday and received it on Thursday by truck, fantastic shipping and very good pricing.
Read moreSKU: 23169
Olha saves the day.. again.
I needed a great big motor, in a great big hurry, at a fair price, and Olha came through again. When I'm in the field, I do not have time to muck-around shopping for what I need - hoping that I get the part. It's imperative that I KNOW the part is coming. Prompt communications, and follow-up, is critical to my business, and Olha delivers.
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 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/