SIGMA PKT1040-1024-C15C Hollow-Shaft Incremental Encoder 1024 PPR for Elevator Traction Motor
The SIGMA PKT1040-1024-C15C is a heavy-duty incremental encoder designed for elevator traction machines and gearless motors. Delivering 1024 pristine pulses per revolution through a 40 mm hollow shaft, it provides ultra-stable speed feedback for SIGMA MMR drives and most third-party VVVF inverters. IP54 housing, -25 °C … +85 °C operation and short-circuit-proof electronics make it the drop-in upgrade for worn OEM encoders.
Key Advantages
- 1024 PPR A/B/Z differential line-driver output (RS-422)
- 40 mm hollow shaft with flexible stator coupling—no coupling insert needed
- Reverse-polarity & short-circuit protected; 30 g vibration, 100 g shock tested
- 100% compatible with SIGMA MMR-200/300, Hyundai F7, KONE MX10 systems
Specifications
| Model |
PKT1040-1024-C15C |
| Type |
Incremental, hollow-shaft |
| Pulses per rev. |
1024 PPR (A / B / Z) |
| Output circuit |
RS-422 differential line-driver (26LS31) |
| Supply voltage |
8 … 30 VDC, 60 mA typ. |
| Shaft size |
Ø40 mm hollow, depth 22 mm |
| Protection |
IP54 (dust & splash proof) |
| Speed max. |
6,000 rpm continuous |
| Temp. range |
-25 °C … +85 °C operating |
| Vibration |
30 g, 10-2000 Hz |
| Shock |
100 g, 6 ms |
| Cable |
1 m PUR shielded, Ø6 mm, 8-core |
| Weight |
0.45 kg |
| Certifications |
CE, RoHS, REACH |
Package & Warranty
1 pc per gift-box; 10 pcs / carton.
Order today and restore smooth, jitter-free levelling to every lift.