Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Supply voltage | UDC=300V |
| Encoder | Encoder IC22DQ: incremental Encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with PN=0.94kW, rated speed of 3,000 rpm, and rated torque of 3.0 Nm (100 K).
- Incremental Encoder feedback: Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
- Electrical supply data: UDC=300V and rated current of 3.7 A.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Installation and connections: Design IM B5 (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
- Shaft and brake configuration: Shaft with fitted Feather key and tolerance N; without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1DA2?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What Encoder does this motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
3. What connector and mounting design does it use?
It has an M23 connector size, rotatable connectors for signals and power, and design IM B5 (IM V1, IM V3).
4. Does it include a holding brake?
It is without holding brake.
