Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.94 kW |
| Rated voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.7 A |
| Encoder | Encoder IC22DQ incremental encoder, 22 bits, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 3.0 Nm (100 K); optimum power: 0.9 kW.
- Electrical data: Rated current: 3.7 A; rated inverter current: 4 A; maximum current: 12.5 A.
- Encoder interface: Encoder IC22DQ incremental encoder: 22 bits, resolution 4194304, encoder-internal 2048 S/R, with commutation position 11 bits and DRIVE-CLiQ interface.
- Mounting and connection: Design: IM B5 (IM V1, IM V3); M23 connector size; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP64; Pt1000 temperature sensor for temperature monitoring.
- Shaft configuration: Shaft with fitted feather key and tolerance N; without holding brake.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7043-4CF21-1DA0?
It is a permanent-magnet synchronous motor with High Dynamic motor type classification.
2. What encoder does this motor have?
It has an Encoder IC22DQ incremental encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
3. How is the motor mounted and connected?
It uses IM B5 (IM V1, IM V3) design, an M23 connector size and rotatable electrical connectors for signals and power.
4. Does the motor include a holding brake?
It is without holding brake.
