Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated current | 3.7 A |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multiturn |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor performance: PN=0.94 kW, rated speed 3,000 rpm, rated torque 3.0 Nm (100 K), and rated current 3.7 A.
- Encoder and interface: Absolute Encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
- Mechanical design: Permanent-magnet synchronous motor with natural cooling, plain shaft, and IM B5 (IM V1, IM V3) design.
- Connections and protection: Rotatable signals and power connectors, M23 connector size, and IP64 degree of protection.
- Configuration exclusions: The motor is without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1RG0?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What encoder and interface does this motor have?
It has an absolute Encoder AM20DQI with 20 bits plus 12 bits multiturn and a DRIVE-CLiQ interface.
3. What are the motor power and rated electrical values?
PN=0.94 kW, UDC=300 V, rated speed is 3,000 rpm (100 K), and rated current is 3.7 A.
4. How is the motor mounted and connected?
It has an IM B5 (IM V1, IM V3) design, plain shaft, M23 connector size, and rotatable signals and power connectors.
5. Does the selected motor include a holding brake?
It is without holding brake.
