Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.4kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Rotary 2-pole resolver (RESOLVER P=1) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | Degree of protection IP65 |
Key Features
Motor ratings
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
Feedback
Rotary 2-pole resolver (RESOLVER P=1).
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Temperature sensor and connector
WITH KTY TEMPERATURESENSOR and a rotatable POWER CONNECTOR.
Shaft configuration
Shaft with fitted key, tolerance N.
Protection and brake
Degree of protection IP65; without holding brake.
Frequently Asked Questions
What are the motor ratings for 1FK7044-4CH71-1TA1?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback device does this motor have?
It has a rotary 2-pole resolver (RESOLVER P=1).
What are the mounting and cooling details?
The motor is naturally cooled and has FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Does the motor include a holding brake?
It is without holding brake.
