Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS M compact asynchronous motor |
| Power and speed options | 281 kW at 1500 r/min; 328 kW at 1750 r/min; 375 kW at 2000 r/min |
| Torque options | 1789 Nm at 1500 r/min; 1790 Nm at 1750 r/min; 1791 Nm at 2000 r/min |
| Current and voltage options | 540 A, 343 V at 1500 r/min; 540 A, 400 V at 1750 r/min; 550 A, 455 V at 2000 r/min |
| Cooling | Water cooling |
| Protection | IP55 degree of protection |
| Encoder | Incremental encoder HTL 1024 S/R |
| Temperature sensor | KTY 84-130 |
| Design | IM B3 (IMV6) |
| Connection arrangement | Terminal box above; cable entry on the D-end; signal connection right |
Key Features
- Motor ratings: 1500 r/min: 281 kW, 1789 Nm, 540 A, 343 V; 1750 r/min: 328 kW, 1790 Nm, 540 A, 400 V; 2000 r/min: 375 kW, 1791 Nm, 550 A, 455 V.
- Feedback and temperature sensing: Incremental encoder HTL 1024 S/R with KTY 84-130 temperature sensor.
- Cooling and protection: Water cooling and IP55 degree of protection.
- Mechanical design: DESIGN IM B3 (IMV6), shaft with fitted key, half-key balancing, standard bearing vibration severity grade R/A, and shaft A flange accuracy grade R.
- Signal connection: Terminal box above; cable entry on the D-end; signal connection on the right.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What motor ratings does Siemens 1PH8286-1HF20-2BD1 have?
It has 281 kW at 1500 r/min, 328 kW at 1750 r/min, and 375 kW at 2000 r/min, with the corresponding listed torque, current, and voltage values.
2. Which encoder and temperature sensor are included?
It has an incremental encoder HTL 1024 S/R and a KTY 84-130 temperature sensor.
3. What cooling and protection does the motor have?
It has water cooling and IP55 degree of protection.
4. How is the motor connected and arranged?
The terminal box is above, the cable entry is on the D-end, and the signal connection is on the right.
