Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Rated torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, Endat interface (Encoder AM32S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
Key Features
Synchronous motor ratings
PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
Natural cooling
The motor is naturally cooled.
The motor is naturally cooled.
Mounting and flange
Frame size IMB 5 (IM V1, IM V3) with flange 1.
Frame size IMB 5 (IM V1, IM V3) with flange 1.
Temperature sensor and connector
KTY temperature sensor and rotatable power connector.
KTY temperature sensor and rotatable power connector.
Absolute Encoder feedback
Absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn and Endat interface (Encoder AM32S/R).
Absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn and Endat interface (Encoder AM32S/R).
Shaft and protection
Shaft with fitted key, tolerance N, and degree of protection IP64. Without holding brake.
Shaft with fitted key, tolerance N, and degree of protection IP64. Without holding brake.
Frequently Asked Questions
What is the exact product type?
1FK7044-4CF71-1GA0 is a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
What feedback interface does it have?
It has an absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn and Endat interface (Encoder AM32S/R).
How is the motor mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), flange 1 and natural cooling.
Does the configuration include a holding brake?
It is without holding brake.