AC Spindle Motor SM4G-208B-J055
Motors & Drives > Spindle Motors & Drives
AC Spindle Motor SM4G-208B-J055
Availability:
In Stock
$4,096.25
Rated 5.5 KW (7.37 HP)
Max. 7000 RPM
This type of spindle motors has been installed on thousands CNC machines. It is one of the most reliable motors suitable for your machine tools or any of your factory automation equipment. Matching spindle drives are available. All our motors come with one-year limited warranty, and additional warranty up to five years is optional.
| Part Number | SM4G-208B-J055 |
| Rated Power [KW] (HP) | 5.5 (7.37) |
| 30min Power [KW] (HP) | 7.5 (10.05) |
| Rated current [A] | 18.4 |
| 30min current [A] | 24 |
| Rated torque [Nm] (in-lbs) | 35 (309.75) |
| 30min torque [KW] (HP) | 48 (424.8) |
| Rated RPM | 1500 |
| Constant RPM range | 1500~5000 |
| Max. RPM | 7000 |
| Moment inertia [kg*m2] | 0.0238 |
| Weight [kg] (lbs) | 66 (145.2) |
| Installation mode | IM B35 |
| Protection degree | IP54 |
| Insulation degree | F (IEC 60034-1:2004) |
| Imbedded encoder | Incremental 1024 p/r |
| Drive unit input power | 3 phase AC 440V ±10% 50/60Hz |
| Cooling fan power | 3-phase AC440V 40W |
Spindle motor installation Dimension [mm]:
| A | B | C | D | E | F | G | H | I | J | K | L | N | O | P | Q | S | T | Z |
| 208 | 104 | 188 | 215 | 80 | 468 | 292 | 180h7 | 15 | 38h6 | 272 | 106 | 180 | 353 | 40 | 210 | 60 | 5 | 12 |