Product information
Overview
Key Features
- Synchronous motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); efficiency: 88.0 %.
- Electrical ratings: Rated current: 3.7 A. Power supply voltage for the holding brake: DC 24 V ± 10 %.
- Absolute Encoder feedback: Encoder AM20DQI: absolute Encoder 20 bits with resolution 1048576 and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mounting and connections: Design: IM B5 (IM V1, IM V3). Connector size: M23. Electrical connectors for signals and power are rotatable. Shaft end: plain shaft.
- Brake and protection: Permanent-magnet holding brake with 4.0 Nm holding torque; degree of protection: IP64; cooling: natural cooling.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | 0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.7 A |
| Encoder | Encoder AM20DQI, absolute Encoder 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7043-4CF21-1RH0, a SIMOTICS S permanent-magnet synchronous motor.
Which feedback system does this motor have?
It has an Encoder AM20DQI absolute Encoder with 20 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting and shaft configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting with a plain shaft and rotatable signal and power connectors.
What protection and brake specifications are supplied?
The motor has IP64 protection and a permanent-magnet holding brake with 4.0 Nm holding torque.
How can I request a quotation for this exact model?
Send the required quantity, destination and requested date for a model-specific quotation.
