Description
Siemens SIMOTICS M-1PH8 – 1PH8087 Shopify Product Listing
Product Title
Siemens 1PH8087 SIMOTICS M-1PH8 Main Motor | Compact Asynchronous Motor for SINAMICS S120
Product Description
The Siemens 1PH8087 is a SIMOTICS M-1PH8 compact asynchronous main motor designed for high-performance CNC machine tools, production machinery, and industrial automation systems. Optimized for use with Siemens SINAMICS S120 drive systems, this motor delivers exceptional speed control, high torque density, and reliable continuous-duty operation. The integrated DRIVE-CLiQ interface enables fast commissioning, advanced diagnostics, and seamless communication with Siemens motion control systems.
The 1PH8087 series is available in multiple configurations, including forced ventilation, water cooling, and open-circuit cooling, with various encoder options, shaft designs, and mounting arrangements. Depending on the exact model variant, the motor provides rated power up to approximately 8.5 kW, rated torque up to 29 Nm, and maximum operating speeds up to 24,000 RPM, making it ideal for high-speed spindle and precision machining applications.
Designed for demanding industrial environments, the 1PH8087 is available with IP55 or IP65 protection (configuration dependent), ensuring dependable operation, long service life, and reduced maintenance requirements.
Key Features
- Genuine Siemens SIMOTICS M-1PH8 asynchronous main motor
- Designed for Siemens SINAMICS S120 drive systems
- Integrated DRIVE-CLiQ communication interface
- Compact, high-performance motor for machine tools
- High-speed operation up to 24,000 RPM (variant dependent)
- Available with forced ventilation, water cooling, or open-circuit cooling
- Incremental or absolute encoder options
- IP55 or IP65 protection (configuration dependent)
- Rated power up to 8.5 kW (variant dependent)
- Rated torque up to 29 Nm
- Excellent overload capability and dynamic response
- Multiple shaft, flange, and mounting configurations
- Ideal for CNC spindle and production machine applications
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Model Series | 1PH8087 |
| Product Family | SIMOTICS M-1PH8 |
| Motor Type | Compact Asynchronous Main Motor |
| Cooling | Forced Ventilation / Water Cooling / Open-Circuit Cooling |
| Protection Class | IP55 / IP65 (configuration dependent) |
| Interface | DRIVE-CLiQ |
| Encoder | Incremental or Absolute (configuration dependent) |
| Rated Power | Up to 8.5 kW (variant dependent) |
| Rated Torque | Up to 29 Nm |
| Rated Speed | Up to 12,000 RPM (variant dependent) |
| Maximum Speed | Up to 24,000 RPM |
| Mounting | IM B3, IM B5, IM B35, IM V1, IM V3 (configuration dependent) |
| Compatible Drives | Siemens SINAMICS S120 |
Note: Technical specifications vary depending on the exact Siemens order number, encoder type, cooling method, and mechanical configuration.
Applications
- CNC Machining Centers
- CNC Milling Machines
- High-Speed CNC Spindles
- Machine Tools
- Precision Manufacturing
- Metal Cutting Equipment
- Packaging Machinery
- Printing Machinery
- Industrial Automation
- OEM Production Machines





