Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Nominal power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Incremental SIN/COS 1VPP encoder; 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Cooling | Naturally cooled |
| Protection | Degree of protection IP65 |
Key Features
Motor ratings
SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Incremental encoder
Incremental SIN/COS 1VPP encoder with 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental SIN/COS 1VPP encoder with 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R).
Temperature sensing
KTY temperature sensor is included.
KTY temperature sensor is included.
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1 and a shaft with fitted key, tolerance N.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1 and a shaft with fitted key, tolerance N.
Connection and protection
POWER CONNECTOR is rotatable, and the degree of protection is IP65.
POWER CONNECTOR is rotatable, and the degree of protection is IP65.
Holding brake
The motor is without holding brake.
The motor is without holding brake.
Frequently Asked Questions
What are the power and voltage ratings of 1FK7043-4CH71-1AA1?
The motor has PN=1.2kW and UDC=600V.
What feedback does this motor have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R).
Does 1FK7043-4CH71-1AA1 include a holding brake?
It is without holding brake.