Product information
Overview
Key Features
- Performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); optimum power: 0.9 kW.
- Encoder feedback: Absolute Encoder AM22DQ: 22 bits with 4,194,304 resolution and 12 bits multi-turn for 4096 revolutions, with DRIVE-CLiQ interface.
- Mounting and shaft: Frame size IM B5 (IM V1, IM V3), flange 1, plain shaft and M23 connector size.
- Connections and monitoring: Rotatable connectors for signals and power, with a Pt1000 temperature sensor.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67; without holding brake.
Technical Summary
| Product 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 | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connector size | M23 |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7043-4CF21-1FG2?
Rated power is PN=0.94 kW, rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
Which Encoder and interface does this motor have?
It has an absolute Encoder AM22DQ with 22 bits, 4,194,304 resolution, 12 bits multi-turn for 4096 revolutions, and a DRIVE-CLiQ interface.
What are the mounting and connector details?
The motor has frame size IM B5 (IM V1, IM V3), flange 1, a plain shaft, and M23 connectors for signals and power that are rotatable.
What protection and cooling does the motor provide?
It uses natural cooling and has IP65 protection, with IP67 protection at the DE flange.
What configuration should I include when requesting a quotation?
Include the required quantity, destination, and requested date for the 1FK7043-4CF21-1FG2 configuration, which is without holding brake.
