Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute multiturn encoder, 2048 S/R + 4096 revolutions, EnDat interface |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Power connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- SIMOTICS S synchronous motor: The exact code identifies a SIMOTICS S synchronous motor from the 1FK7-HD family.
- Rated performance: PN=1.2kW; M0=3.5Nm (100K); NN=4500rpm; UDC=600V.
- Absolute multiturn encoder: Absolute encoder: 2048 S/R + 4096 revolutions, multiturn, with EnDat interface (encoder AM2048S/R).
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Power connector is rotatable, and the motor has a holding brake and KTY temperature sensor.
- Protection and lifecycle: Degree of protection: IP65. Product lifecycle: Product cancellation.
Frequently Asked Questions
What identifies the exact 1FK7043-4CH71-1EH1 variant?
Check PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the absolute multiturn encoder, holding brake, plain shaft, rotatable power connector, mounting, and IP65 protection.
Which encoder is supplied with this motor?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
What mounting and shaft details should be checked?
The motor is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
What details are needed to request a quotation?
Provide the complete order number 1FK7043-4CH71-1EH1, required quantity, and destination.
