Product information
Overview
Key Features
- Motor ratings: PN=0.94 kW, UDC=300 V, rated speed 3,000 rpm, rated torque 3.0 Nm (100 K), and rated current 3.7 A.
- Absolute encoder feedback: Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); the shaft has a Feather key and tolerance N.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable. Cooling is Natural cooling.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.5 A coil current, 70 ms opening time, and 30 ms closing time.
- Protection and monitoring: Degree of protection is IP65, with a Pt1000 temperature sensor for temperature monitoring.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7043-4CF21-1FB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Supply voltage | UDC=300 V |
| Encoder | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23, signals and power connectors rotatable |
| Cooling | Natural cooling |
| Protection | IP65 |
Frequently Asked Questions
What is the exact motor model and type?
It is the Siemens SIMOTICS S 1FK7043-4CF21-1FB1 permanent-magnet synchronous motor, High Dynamic.
What encoder feedback does this motor have?
It has an Encoder AM22DQ absolute encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, 12 bits multi-turn, a traversing range of 4096 revolutions, and a DRIVE-CLiQ interface.
What mounting and connector configuration is supplied?
The design is IM B5 (IM V1, IM V3), with a Feather key and tolerance N. The M23 signals and power connectors are rotatable.
Does the motor include a holding brake and IP65 protection?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and Degree of protection IP65.
What quantity, destination, and requested date should be included in a quotation request?
Provide the required quantity, destination, and requested date for model-specific quotation support.
