Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Feedback | Incremental SIN/COS 1VPP Encoder; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Connector | Rotatable POWER CONNECTOR |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange IP67 |
Key Features
PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=4500 rpm.
Incremental SIN/COS 1VPP Encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
With KTY TEMPERATURESENSOR and a rotatable POWER CONNECTOR.
Shaft with fitted key and tolerance N.
Degree of protection IP65 DE flange IP67; without holding brake. Product cancellation.
Frequently Asked Questions
What are the power and speed ratings of 1FK7044-4CH71-1AA2?
It has PN=1.4 kW, M0=4.5 Nm (100K), and NN=4500 rpm, with UDC=600 V.
What feedback configuration does this motor have?
It has an incremental SIN/COS 1VPP Encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical configuration should be retained in the quotation?
The motor is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1, and has a shaft with fitted key and tolerance N.
Does this configuration include a holding brake?
It is without holding brake. It has a rotatable POWER CONNECTOR, KTY TEMPERATURESENSOR, and protection of IP65 DE flange IP67.
What information should accompany this line item for a project quotation?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
