Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Torque | M0=3.5 Nm (100 K) |
| Speed | NN=4500 rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Cooling | Naturally cooled |
| Protection | IP65 DE flange IP67 |
| Holding brake | Without holding brake |
Key Features
Electrical ratings
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), and NN=4500 rpm.
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), and NN=4500 rpm.
Feedback
Incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Temperature sensing
KTY TEMPERATURESENSOR is included.
KTY TEMPERATURESENSOR is included.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and shaft with fitted key, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and shaft with fitted key, tolerance N.
Connections and cooling
POWER CONNECTOR is rotatable; the motor is naturally cooled.
POWER CONNECTOR is rotatable; the motor is naturally cooled.
Protection and brake configuration
Degree of protection: IP65 DE flange IP67. The motor is without holding brake.
Degree of protection: IP65 DE flange IP67. The motor is without holding brake.
Frequently Asked Questions
What is the exact motor type and ordering number?
It is a SIMOTICS S synchronous motor 1FK7-HD with ordering number 1FK7043-4CH71-1AA2.
What are the motor power, voltage, torque, and speed values?
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), and NN=4500 rpm.
Which feedback and connector configuration does it have?
It has an incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a rotatable POWER CONNECTOR.
What mounting and protection details apply?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key and tolerance N, and IP65 DE flange IP67 protection.
Does the configuration include a holding brake?
It is without holding brake.