Product information
Overview
Key Features
- Power and voltage: PN=1.2kW; UDC=600V.
- Torque and speed: M0=3.5Nm (100K); NN=4500rpm.
- Feedback and temperature: With KTY temperature sensor and multi-pole resolver (RESOLVER P=3).
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, with fitted shaft key and tolerance N.
- Brake and connector: With holding brake and rotatable power connector.
- Protection and lifecycle: Degree of protection IP65; Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7043-4CH71-1SB1 |
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact product type and order number?
It is the SIMOTICS S synchronous motor 1FK7-HD, order number 1FK7043-4CH71-1SB1.
What are the motor power, voltage, torque and speed values?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
Which feedback and temperature-sensor features are included?
It has a KTY temperature sensor and a multi-pole resolver (RESOLVER P=3).
What mechanical configuration and protection does it have?
It is naturally cooled with frame size IMB 5 (IM V1, IM V3), flange 1, a fitted shaft key, tolerance N and IP65 protection.
