Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Max. permissible speed (mech.) | 9,000 rpm |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake version | Permanent-magnet brake |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
Product type: SIMOTICS S Synchronous motor.
High Dynamic motor type
Motor type: High Dynamic.
Motor type: High Dynamic.
1.2 kW optimum power
Optimum power: 1.2 kW.
Optimum power: 1.2 kW.
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 system: Encoder AS20DQI, absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder system: Encoder AS20DQI, absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
IP65 and DE flange IP67
Degree of protection: IP65 and DE flange IP67.
Degree of protection: IP65 and DE flange IP67.
Applications
SINAMICS S120 drive integration
Motor for use in the SINAMICS S120 category.
Motor for use in the SINAMICS S120 category.
Position feedback connection
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface for feedback connection.
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface for feedback connection.
Signal and power connection
Rotatable connectors for signals and power.
Rotatable connectors for signals and power.
Frequently Asked Questions
What is the exact product model of 1FK7043-4CH71-1QH2?
It is a Siemens SIMOTICS S Synchronous motor.
What is the rated speed of 1FK7043-4CH71-1QH2?
Rated speed (100 K): 4,500 rpm.
Which encoder is used on 1FK7043-4CH71-1QH2?
Encoder system: Encoder AS20DQI, absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What protection rating does 1FK7043-4CH71-1QH2 have?
Degree of protection: IP65 and DE flange IP67.
What mounting design and connection details does 1FK7043-4CH71-1QH2 have?
Design acc. to Code I: IM B5 (IM V1, IM V3), with connector size M23 and rotatable connectors for signals and power.
