Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | High Dynamic |
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Static torque (100 K) | 6.40 Nm |
| Maximum torque | 17.3 Nm |
| Rated current | 6.2 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
2.0 kW optimum power
Optimum power: 2.0 kW; optimum speed: 4,500 rpm.
Optimum power: 2.0 kW; optimum speed: 4,500 rpm.
Absolute encoder AS20DQI
Absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Holding brake
With holding brake and permanent-magnet brake version.
With holding brake and permanent-magnet brake version.
Rotatable power and signal connectors
Electrical connectors for signals and power rotatable; connector size M23.
Electrical connectors for signals and power rotatable; connector size M23.
IP64 protection
Degree of protection: IP64.
Degree of protection: IP64.
Applications
SINAMICS S120 motor integration
Motor integration in SINAMICS S120 drive systems.
Motor integration in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1QB0?
It is a SIMOTICS S synchronous motor for SINAMICS S120.
What are the key performance ratings of 1FK7061-4CH71-1QB0?
Optimum power is 2.0 kW, rated speed is 4,500 rpm, and rated torque is 4.3 Nm.
Which encoder is used on 1FK7061-4CH71-1QB0?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Does 1FK7061-4CH71-1QB0 include a holding brake and what is the protection rating?
Yes, it is supplied with a holding brake and has degree of protection IP64.
