TS-51 5.0KW Spindle Motor, Square Air Cooled
5.0 kW air-cooled square-body AC spindle, 6,000-18,000 rpm, ER32 collet, 13 kg, 380 V three-phase.
Overview
The TS-51 is a 5.0 kW air-cooled spindle in a square body with an ER32 collet, the highest-power spindle in this catalogue.
It runs at 6,000-18,000 rpm, the same range as the TS-46, and shares the same 13 kg square body and ER32 collet - the extra 0.5 kW comes from a higher current winding rather than a larger frame. The lower rpm range compared with the ER20/ER11 spindles above suits the heavy-diameter cutters an ER32 collet takes.
Power is 5.0 kW, drawn from a 380 V three-phase supply at 14 A through a variable frequency drive sized for the motor; the VFD's output frequency sets the running speed within the rated range. At this power, the mount and gantry need to be sized for a 13 kg spindle head.
Where 4.5 kW is enough, the TS-46 shares the same body, collet and speed range at a lower current draw.
Supplied by Tiny Controls in India.
Specifications
| Power | 5.0 kW |
|---|---|
| Speed | 6000 - 18000 rpm |
| Collet | ER32 Chuck |
| Dimensions | Square |
| Weight | 13 kg |
| Supply voltage | 380 V AC |
| Phase | Three |
| Current draw | 14 A |
Questions
At 13 kg, will my mount and gantry actually handle this?
That's worth checking on your end — at this power, the mount and gantry need to be sized for a 13 kg spindle head.
Is this the most powerful spindle you sell?
Yes — 5.0 kW, the highest-power spindle in this catalogue.
The TS-46 is close in spec — how is this 0.5 kW more if it's the same size and collet?
Same 13 kg frame and ER32 collet — the extra power comes from a higher current winding, not a bigger frame.
If 5.0 kW is more than I actually need, is there a lower-current option with the same body and collet?
Yes — the TS-46 shares the same body, collet and speed range at 4.5 kW, drawing less current.
What's needed to power it?
5.0 kW from a 380 V three-phase supply at 14 A, through a VFD.