Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-HI |
| PN | 0.94 kW |
| UDC | 600 V |
| M0 | 3 Nm (100K) |
| NN | 6000 rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connection | flange 1 power connector rotatable |
| Encoder | absolute encoder single-turn 20-bit |
| Encoder interface | DRIVE-CLiQ interface |
| Protection degree | IP65 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the SIMOTICS S 1FK7-HI design.
Synchronous motor in the SIMOTICS S 1FK7-HI design.
Power and speed data
PN=0.94 kW, UDC=600 V, M0=3 Nm (100K), NN=6000 rpm.
PN=0.94 kW, UDC=600 V, M0=3 Nm (100K), NN=6000 rpm.
Feedback interface
Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
Mechanical configuration
Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1 power connector rotatable.
Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1 power connector rotatable.
Shaft and brake details
Shaft with feather key, tolerance N with holding brake.
Shaft with feather key, tolerance N with holding brake.
Protection degree
Degree of protection IP65.
Degree of protection IP65.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
1FK7042-3BK71-1QB1.
What are the main power and speed ratings of 1FK7042-3BK71-1QB1?
PN=0.94 kW, UDC=600 V, M0=3 Nm (100K), and NN=6000 rpm.
Which feedback interface is used on 1FK7042-3BK71-1QB1?
It has an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What mounting and protection details are specified for 1FK7042-3BK71-1QB1?
Naturally cooled design IMB 5 (IM V1, IM V3), flange 1 power connector rotatable, shaft with feather key, tolerance N with holding brake, and degree of protection IP65.
