| |
| DATE: | 3/23/2025 | P.O. NO.: | HE66 |
| | | Order/Line NO.: | 27025 MN 100 |
| TO: | | |
| |
| Model Number: | HE66 | | Catalog Number: | S20P2ACR | | Steel Frame TEFC Premium Eff. | | CONF,MOTOR,STEEL FRAME PRE EFF |
| REVISIONS:
(NONE) |
| |
| ALL DOCUMENTS HEREIN ARE CONSIDERED CERTIFIED BY NIDEC MOTOR CORPORATION. |
| THANK YOU FOR YOUR ORDER AND THE OPPORTUNITY TO SERVE YOU. |
| Features: |
| Horsepower .............. 00020.00 ~ KW: 14.92 |
| Enclosure ............... TEFC |
| Poles ................... 04 ~ RPM: 1800 |
| Frame Size .............. 256~TC |
| Phase/Frequency/Voltage.. 3~060~230/460 (Usable at 208V) |
| Winding Type ............ Random Wound |
| Service Factor .......... 1.15 |
| Insulation Class ........ Class "F" ~ Insulife 1000 |
| Altitude In Feet (Max) .. 3300 Ft.(1000 M) |
| Ambient In Degree C (Max) +40 C |
| Assembly Position ....... Footless, Shaft Down |
| Efficiency Class ........ Premium Efficiency |
| Application ............. Unknown |
| Customer Part Number .... |
| "AK" Dimension (Inches).. 8.500 |
| Temperature Rise (Sine Wave): "B" Rise @ 1.0 SF (Resist) |
| Starting Method ......... PWS (Dual Volt-Low Volt Only) |
| Duty Cycle .............. Continuous Duty |
| Efficiency Value ........ 93.0 % ~ Typical |
| Load Inertia: NEMA ~ Standard Inertia: 99 LB-FT2 |
| Number Of Starts Per Hour: NEMA |
| Motor Type Code ......... SEF |
| Rotor Inertia (LB-FT²) | 2.65 LB-FT² |
|
| Qty. of Bearings PE (Shaft) | 1 |
|
| Qty. of Bearings SE (OPP) | 1 |
|
| Bearing Number PE (Shaft) | 6309-2Z-J/C3 |
|
| Bearing Number SE (OPP) | 6207-2Z-J/C3 |
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