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SKW-series frameless spindle servo motor kits are designed for integration in the mechanics of multi-spindle applications. They offer constant torque capabilities over a wide speed range, 400VAC windings, power ratings to 21kW and speeds to 12000 min-1
SK motors are compact and highly dynamic permanent magnet synchronous servo motors for spindle applications up to 20 kW that offer customer better surface finish, shorter cycle time and longer tool life. Delivered as separate components to be integrated into the mechanical structure of the machine, SK motors offer constant torque capabilities over a wide speed range.
Markets:
• Machine Tools
Features/Benefits:
• Permanent magnet synchronous motor kit
• Parker SK Series Kit Spindle Motors include
- a rotor with permanent magnets which can, on request, be mounted on customer's shaft
- a wound stator which can, on request, be designed with a cooling jacket or integrated into customer's mechanics
• Kit solution leading to simplified mechanical designs
• High dynamic performance and power density
- increased productivity and to reduced size compared to induction motors
• Cold permanent magnet technology
- reduced heating in the bearings compared to induction motors, no dilatation effect
• Increased internal diameter compared to other solutions
- increased rigidity and greater capacity for bar stock handling in automatic lathes
• Compatibility with cost effective sensorless drives from Parker
• Simple, light and compact machine design
• Increase reliability and reduced maintenance
Applications:
• Tooling Machines
• Multi Spindle Lathes
| Product Demos & Tutorials |
|---|
| Frameless Motor Integration - Best Practices |
| Products | Diameter (mm) | Length (mm) | Torque Rating (Nm) | Rated Speed (RPM) | Output kW Rating |
|---|---|---|---|---|---|
| SKW073-050LAMR3000 | [SKW073] : 73mm (external) | [050] : 114 mm (active part) | 4 | 7470 | 3.13 (S1) |
| SKW073-100LAMR3000 | [SKW073] : 73mm (external) | [100] : 164 mm (active part) | 8.84 | 6810 | 6.31 (S1) |
| SKW073-150LAMR3000 | [SKW073] : 73mm (external) | [150] : 219 mm (active part) | 13.5 | 6820 | 9.66 (S1) |
| SKW073-200LAMR3000 | [SKW073] : 73mm (external) | [200] : 274 mm (active part) | 19.3 | 6450 | 13 (S1) |
| SKW082-046LAMR3000 | [SKW082] : 82mm (external) | [046] : 104 mm (active part) | 4.04 | 12000 | 5.08 (S1) |
| SKW082-092LAMR3000 | [SKW082] : 82mm (external) | [092] : 150 mm (active part) | 9.3 | 11000 | 10.7 (S1) |
| SKW082-138LAMR3000 | [SKW082] : 82mm (external) | [138] : 201 mm (active part) | 14.6 | 10000 | 15.3 (S1) |
| SKW082-184LAMR3000 | [SKW082] : 82mm (external) | [184] : 252 mm (active part) | 20.3 | 10000 | 21.2 (S1) |
| SKW091-046LAMR3000 | [SKW091] : 91mm (external) | [046] : 104 mm (active part) | 5.47 | 12000 | 6.88 (S1) |
| SKW091-092LAMR3000 | [SKW091] : 91mm (external) | [092] : 155 mm (active part) | 12.2 | 12000 | 15.4 (S1) |
| SKW091-138LAMR3000 | [SKW091] : 91mm (external) | [138] : 206 mm (active part) | 19.9 | 10000 | 20.8 (S1) |
| SKW091-184LAMR3000 | [SKW091] : 91mm (external) | [184] : 262 mm (active part) | 26.8 | 10000 | 28 (S1) |
| SKW096-046LAMR3000 | [SKW096] : 96mm (external) | [046] : 104 mm (active part) | 6.87 | 5010 | 3.6 (S1) |
| SKW096-092LAMR3000 | [SKW096] : 96mm (external) | [092] : 155 mm (active part) | 16.3 | 4570 | 7.78 (S1) |
| SKW096-138LAMR3000 | [SKW096] : 96mm (external) | [138] : 206 mm (active part) | 26.4 | 4240 | 11.7 (S1) |
| SKW096-184LAMR3000 | [SKW096] : 96mm (external) | [184] : 262 mm (active part) | 36 | 4300 | 16.2 (S1) |
