- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
Severe Duty - IEEE 841 Motors
Available107 products
Severe-duty IEEE 841 motors are for use in dusty, dirty, nonhazardous environments in petrochemical, pulp, paper, and steel processing applications. They have shaft seals, gasketed conduit box, breather/drains, and sealed ball bearings for moisture protection. Motors have a corrosion-resistant finish and a stainless steel nameplate. They are three-phase and don't require starting capacitors, run capacitors, or centrifugal starting switches that can wear out and fail. Models having a totally enclosed fan-cooled (TEFC) enclosure include an external, nonsparking fan in a protective shroud to blow cooling air over the motor.
Motor Application
NEMA 250 Frame IEEE 841 Motors
NEMA 250 frame IEEE 841 motors have a shaft whose center is 6-1/4" above the mounting surface. They have standard NEMA 250 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 210 Frame IEEE 841 Motors
NEMA 210 frame IEEE 841 motors have a shaft whose center is 5-1/4" above the mounting surface. They have standard NEMA 210 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 280 Frame IEEE 841 Motors
NEMA 280 frame IEEE 841 motors have a shaft whose center is 7" above the mounting surface. They have standard NEMA 280 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 180 Frame IEEE 841 Motors
NEMA 180 frame IEEE 841 motors have a shaft whose center is 4-1/2" above the mounting surface. They have standard NEMA 180 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
Totally Enclosed Nonventilated with Rigid Base Mount
| Loading... | |||||||
NEMA 360 Frame IEEE 841 Motors
NEMA 360 frame IEEE 841 motors have a shaft whose center is 9" above the mounting surface. They have standard NEMA 360 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 320 Frame IEEE 841 Motors
NEMA 320 frame IEEE 841 motors have a shaft whose center is 8" above the mounting surface. They have standard NEMA 320 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 140 Frame IEEE 841 Motors
NEMA 140 frame IEEE 841 motors have a 7/8" diameter 2-1/4" length shaft whose center is 3-1/2" above the base mounting surface. They have standard NEMA 140 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Face/Base Mount
| Loading... | |||||||
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 400 Frame IEEE 841 Motors
NEMA 400 frame IEEE 841 motors have a shaft whose center is 10" above the mounting surface. They have standard NEMA 400 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||
NEMA 440 Frame IEEE 841 Motors
NEMA 440 frame IEEE 841 motors have a shaft whose center is 11" above the mounting surface. They have standard NEMA 440 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.
Totally Enclosed Fan-Cooled with Rigid Base Mount
| Loading... | |||||||