Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating and epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. C-face
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Product Specs
| hp |
25 |
| rpm |
3600 |
| phase |
3 |
| model |
GR3-CI-TF-284TSC-2-BR-D-25 |
| frame |
284TSC |
| volts |
208-230/460 VAC |
| enclosure |
TEFC |
| poles |
2 |
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Features
- NEMA Premium Energy Efficiency Design
- MG1 Part 31 Compliant for VFD use (15:1 CT)
- 2-Part Epoxy Coating - IP 55 Ingress Protection
- 1045 Steel Shaft (4140 on 326T frame and up)
- Multi terminal box mounts (F1,F2,F0) through 360T frame
- Auto-purge brass condensation drains
- 1.25 Service Factor to 50 HP (1.15 for larger frames)
- DE and ODE Oversized Bearings
- Zerk fitting regreasable bearings on 256T frame and larger
- Rotatable full rubber gasket conduit box
- VPI Lap-wound Class H stator
- Interchangable C & D Flanges Available
- EISA Regulation Compliant
- 40C Ambient Temperature Rating
- 36 Month Warranty
- Lift strap included with 254T frames and larger
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