Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Optimum power
1.7 kW.
1.7 kW.
Encoder system with DRIVE-CLiQ
Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Cooling and protection
Natural cooling and degree of protection IP65.
Natural cooling and degree of protection IP65.
Mechanical configuration
IM B5 (IM V1, IM V3) design with connector for signals and power rotatable.
IM B5 (IM V1, IM V3) design with connector for signals and power rotatable.
Holding brake
With holding brake and permanent-magnet brake version.
With holding brake and permanent-magnet brake version.
Applications
SINAMICS S120 servo axis integration
1FK7 servomotor for SINAMICS S120.
1FK7 servomotor for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1FB1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What is the optimum power of 1FK7061-4CF71-1FB1?
The optimum power is 1.7 kW.
Which encoder is used on 1FK7061-4CF71-1FB1?
It uses encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the protection and cooling details for 1FK7061-4CF71-1FB1?
The motor has degree of protection IP65 and natural cooling.
