Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Torque | M0=50Nm (100K) |
| Rated power | PN=10.50kW |
| Cooling | Water-cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); conventional flange |
| Encoder | Incremental SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Brake | Without holding brake |
| Shaft | Plain shaft |
| Protection | IP 64 |
Key Features
- Synchronous motor designation: SIMOTICS S synchronous motor, 1FT7 family, with M0=50Nm (100K) and PN=10.50kW.
- Cooling and mounting: Water-cooled motor with frame size IMB 5 (IM V1, IM V3) and a conventional flange.
- Encoder feedback: Incremental encoder with SIN/COS 1VSS, 2048 S/R, and ENCODER I-2048 designation.
- Shaft and brake: Plain shaft and without holding brake.
- Connection and protection: Rotatable POWER CONNECTOR and rotatable encoder connector; degree of protection IP 64.
- Tolerance and lifecycle: ACC. tolerance N, vibration severity grade A, and product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FT7086-5WC71-1NG0 identify?
It identifies a SIMOTICS S synchronous motor from the 1FT7 family.
Which ratings distinguish this exact motor variant?
The supplied ratings are M0=50Nm (100K) and PN=10.50kW.
Which encoder and connection details should be checked?
Check the incremental SIN/COS 1VSS 2048 S/R encoder, ENCODER I-2048 designation, rotatable POWER CONNECTOR, and rotatable encoder connector.
What mechanical configuration should be verified?
Verify the plain shaft, absence of a holding brake, water cooling, frame size IMB 5 (IM V1, IM V3), conventional flange, and IP 64 protection.
