Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| Voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Absolute Encoder, 32 S/R singleturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Connections | KTY temperature sensor; rotatable POWER CONNECTOR |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Encoder feedback: Absolute Encoder, 32 S/R singleturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Connections and shaft: KTY temperature sensor; rotatable POWER CONNECTOR; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; degree of protection IP65. Product cancellation.
Frequently Asked Questions
What motor does 1FK7044-4CH71-1GA1 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which ratings distinguish this exact motor variant?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which Encoder and connection details should be checked?
Check the absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R), KTY temperature sensor, and rotatable POWER CONNECTOR.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
