Technical Summary
| Motor type | SIMOTICS S 1FK7-HD synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (resolver P=1) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
SIMOTICS S synchronous motor
The motor is a SIMOTICS S 1FK7-HD synchronous motor.
The motor is a SIMOTICS S 1FK7-HD synchronous motor.
Power and electrical data
PN=1.4kW and UDC=600V; M0=4.5Nm (100K) and NN=4500rpm.
PN=1.4kW and UDC=600V; M0=4.5Nm (100K) and NN=4500rpm.
Resolver feedback
The motor has a 2-pole resolver (resolver P=1) and a rotatable power connector.
The motor has a 2-pole resolver (resolver P=1) and a rotatable power connector.
Cooling and mounting
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
Shaft and protection
The shaft has a fitted key with tolerance N. Degree of protection is IP65, and the motor has a holding brake.
The shaft has a fitted key with tolerance N. Degree of protection is IP65, and the motor has a holding brake.
Product lifecycle
Product cancellation.
Product cancellation.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7044-4CH71-1TB1.
What are the motor's power and electrical ratings?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback does the motor use?
It uses a 2-pole resolver (resolver P=1).
How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What protection and holding equipment does it have?
It has IP65 protection and a holding brake.