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Performance Diagram
Spindle holder cooled
Spindle holder cooled
Performance Diagram
Uncooled
Uncooled
Dimensions
DentaDrive 60V S21
Item no. 153AC021PRA-01
Technical Specifications
| Steel ball bearing (pcs) | 2 |
| Lifetime lubricated | maintenance free |
| Motor technology |
3-phase asynchronous drive (no brushes or sensors) |
| Frequency | 1000 Hz |
| Motor poles (pairs) | 1 |
| Rated Rotation Speed | 60,000 rpm |
| Rated Power (Pmax/5s) |
0.55 kW *
(0.4 kW **) |
| Rated Power (S6-60%) |
0.5 kW *
(0.34 kW **) |
| Rated Power (S1-100%) |
0.43 kW *
(0.25 kW **) |
| Voltage (Pmax/5s) |
57 V *
(47 V **) |
| Voltage (S6-60%) |
57 V *
(47 V **) |
| Voltage (S1-100%) |
57 V *
(44 V **) |
| Current (Pmax/5s) |
10 A *
(8.2 A **) |
| Current (S6-60%) |
9.4 A *
(7.8 A **) |
| Current (S1-100%) |
8.6 A *
(8.1 A **) |
| Motor protection | PTC 100°C |
| Housing | Stainless steel |
| Housing diameter | 33 mm |
| Cooling | Uncooled |
| Heat dissipation | Via the spindle holder |
| Housing temperature | <+ 45° C |
| Ambient temperature | + 10°C … + 45°C |
| Sealing Air | yes |
| Protection category | IP54 |
| Taper Cleaning | yes |
| Tool Change | Electric Direct Tool Change |
| Collet type |
5,1P-5° Optional accessories |
| Clamping range | 3.5 mm (1/8") |
| Direction of motion | Clockwise |
| Coupler plug | 9-pin (I-TEC) |
| Weight | 1.5 kg |
| Concentricity | <1 µ |
*) Spindle holder cooled **) Uncooled
