TechTop 5 HP NEMA Premium TEFC Cast Iron Motors
TechTop 5 HP NEMA Premium TEFC Three Phase Cast Iron Motors
Experience the power of quality and innovation with a TechTop electric motor. These motors are engineered with precision and built for durability, featuring advanced protection mechanisms to ensure long-lasting performance.
Pictured motor is an example only, product appearance may vary.
Warranty
These three phase cast iron motors come with a 36 month warranty from TechTop that starts from date of purchase.
Features
- NEMA Premium Efficiency Design
- MG1 Part 31 Compliant for VFD use (15:1 CT)
- 2-Part Epoxy Coating - IP 55 Ingress Protection
- 1045 Steel Shaft (through 326T), 4140 (326T & up)
- Multi-mount Frame Design up to 320T (F1,F2,F0)
- Auto-purge Brass Condensation Drains
- 1.25 Service Factor to 50HP (1.15 for larger frames)
- DE and ODE Oversized Bearing Size
- Zerk fitting Regreaseable Bearings 254T & Larger
- 90° Rotatable - Full Rubber Gasket Conduit Box
- Double Lip Shaft Seal Protection on DE & ODE
- VPI -Tropicalized- Lap-wound-Class H Stator
- Heavy Duty Cast Iron Fan Cover
- Oversized-Color Coded -Tagged - Class F Leads
- Rubber Shaft Slinger for Vertical Application
- Interchangeable C & D Flanges Available
- Class 1, Div 2, Groups A, B, C & D Certified
- EISA Regulation Compliant
- 40°C Ambient Temperature Rating
- 36 Month Warranty from Purchase Date
Specifications
- 5 HP Three Phase Cast Iron Electric Motor
- TEFC
- NEMA Premium
- Voltage: 230/460V 60HZ
Available in the following options:
| MPN & DATA SHEET | RPM | FRAME | TYPE | LBS |
|---|---|---|---|---|
| GR3-CI-TF-184T-2-B-D-5 | 2 Pole (3600) | 184T | Rigid Base | 90 |
| GR3-CI-TF-184TC-2-B-D-5 | 2 Pole (3600) | 184TC | C-Face | 103 |
| GR3-CI-TF-184T-4-B-D-5 | 4 Pole (1800) | 184T | Rigid Base | 110 |
| GR3-CI-TF-184TC-4-B-D-5 | 4 Pole (1800) | 184TC | C-Face | 110 |
Resources:

Description
TechTop 5 HP NEMA Premium TEFC Three Phase Cast Iron Motors
Experience the power of quality and innovation with a TechTop electric motor. These motors are engineered with precision and built for durability, featuring advanced protection mechanisms to ensure long-lasting performance.
Pictured motor is an example only, product appearance may vary.
Warranty
These three phase cast iron motors come with a 36 month warranty from TechTop that starts from date of purchase.
Features
- NEMA Premium Efficiency Design
- MG1 Part 31 Compliant for VFD use (15:1 CT)
- 2-Part Epoxy Coating - IP 55 Ingress Protection
- 1045 Steel Shaft (through 326T), 4140 (326T & up)
- Multi-mount Frame Design up to 320T (F1,F2,F0)
- Auto-purge Brass Condensation Drains
- 1.25 Service Factor to 50HP (1.15 for larger frames)
- DE and ODE Oversized Bearing Size
- Zerk fitting Regreaseable Bearings 254T & Larger
- 90° Rotatable - Full Rubber Gasket Conduit Box
- Double Lip Shaft Seal Protection on DE & ODE
- VPI -Tropicalized- Lap-wound-Class H Stator
- Heavy Duty Cast Iron Fan Cover
- Oversized-Color Coded -Tagged - Class F Leads
- Rubber Shaft Slinger for Vertical Application
- Interchangeable C & D Flanges Available
- Class 1, Div 2, Groups A, B, C & D Certified
- EISA Regulation Compliant
- 40°C Ambient Temperature Rating
- 36 Month Warranty from Purchase Date
Specifications
- 5 HP Three Phase Cast Iron Electric Motor
- TEFC
- NEMA Premium
- Voltage: 230/460V 60HZ
Available in the following options:
| MPN & DATA SHEET | RPM | FRAME | TYPE | LBS |
|---|---|---|---|---|
| GR3-CI-TF-184T-2-B-D-5 | 2 Pole (3600) | 184T | Rigid Base | 90 |
| GR3-CI-TF-184TC-2-B-D-5 | 2 Pole (3600) | 184TC | C-Face | 103 |
| GR3-CI-TF-184T-4-B-D-5 | 4 Pole (1800) | 184T | Rigid Base | 110 |
| GR3-CI-TF-184TC-4-B-D-5 | 4 Pole (1800) | 184TC | C-Face | 110 |


