Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7061-4CH71-1QB1 |
| PN | 2kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| Max. permissible speed (mech.) | 7,500 rpm |
| Rated current | 6.2 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M23 |
| Holding brake version | Permanent-magnet brake |
Key Features
Permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor.
Motor type: Permanent-magnet synchronous motor.
PN=2kW
Power designation: PN=2kW.
Power designation: PN=2kW.
4,500 rpm rated speed
Rated speed (100 K): 4,500 rpm.
Rated speed (100 K): 4,500 rpm.
Absolute encoder with DRIVE-CLiQ
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
IP65 protection
Degree of protection: IP65.
Degree of protection: IP65.
Natural cooling and holding brake
Cooling: Natural cooling. Holding brake: with holding brake.
Cooling: Natural cooling. Holding brake: with holding brake.
Applications
Rotary axis drive
Permanent-magnet synchronous motor for driving a rotary axis.
Permanent-magnet synchronous motor for driving a rotary axis.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1QB1?
It is a SIMOTICS S synchronous motor for SINAMICS S120.
What are the key performance values of 1FK7061-4CH71-1QB1?
PN=2kW, rated speed (100 K) 4,500 rpm, and static torque (100 K) 6.40 Nm.
Which feedback and connection details does 1FK7061-4CH71-1QB1 include?
It has Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, M23 connector size, and rotatable connectors for signals and power.
What protection and cooling features does 1FK7061-4CH71-1QB1 have?
It has natural cooling and degree of protection IP65.
