Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | Absolute encoder single-turn 20 bits, Encoder AS20DQI, DRIVE-CLiQ interface |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
- Motor performance: Rated speed is 3,000 rpm and rated torque is 3.0 Nm (100 K). Maximum torque is 10.0 Nm.
- Electrical data: Rated current is 3.7 A; maximum current is 12.5 A. The voltage constant at 20o C is 54.0 V/1000*min ̄1.
- Encoder interface: Encoder AS20DQI is an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
- Cooling and protection: The motor has natural cooling. Degree of protection is IP65, with the DE flange rated IP67.
- Mounting and connectors: Design is IM B5 (IM V1, IM V3), with an M23 connector size and rotatable connectors for signals and power.
- Shaft and brake: The motor has a plain shaft with radial runout tolerance of 0.040 mm and is without holding brake.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7043-4CF21-1QG2?
It has a permanent-magnet synchronous motor design and is classified as High Dynamic.
2. What encoder is installed on this motor?
It has an Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
3. What are the mounting and connector details?
The design is IM B5 (IM V1, IM V3), with M23 connectors for signals and power that are rotatable.
4. What protection and cooling does it have?
It has natural cooling and degree of protection IP65, with the DE flange rated IP67.
5. Does the configuration include a holding brake?
It is without holding brake.
