Technical Summary
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Maximum torque | 17.3 Nm |
| Maximum current | 18.5 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLIQ |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Optimum operating point
Optimum power: 1.7 kW; optimum speed: 3,000 rpm.
Optimum power: 1.7 kW; optimum speed: 3,000 rpm.
Encoder system
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Mechanical configuration
IM B5 (IM V1, IM V3) with flange 1, shaft with fitted key, tolerance N.
IM B5 (IM V1, IM V3) with flange 1, shaft with fitted key, tolerance N.
Protection and cooling
Degree of protection IP64 and natural cooling.
Degree of protection IP64 and natural cooling.
Holding brake
With holding brake; holding torque 13.0 Nm; power supply voltage DC 24 V ± 10 %.
With holding brake; holding torque 13.0 Nm; power supply voltage DC 24 V ± 10 %.
Applications
SINAMICS S120 drive integration
Servomotor for use in SINAMICS S120 drive systems.
Servomotor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1QB0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What encoder does 1FK7061-4CF71-1QB0 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
What are the key performance values of 1FK7061-4CF71-1QB0?
Optimum power is 1.7 kW, optimum speed is 3,000 rpm, and maximum torque is 17.3 Nm.
What are the installation and protection details for 1FK7061-4CF71-1QB0?
It has IM B5 (IM V1, IM V3) design, flange 1, natural cooling, and degree of protection IP64.
Does 1FK7061-4CF71-1QB0 include a holding brake?
Yes. It is with holding brake, and the holding torque is 13.0 Nm with power supply voltage DC 24 V ± 10 %.
