Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.38 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Encoder system | Absolute encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Encoder system: Absolute encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- DRIVE-CLiQ interface: The encoder has a DRIVE-CLiQ interface.
- Mounting and connection: Design: IM B5 (IM V1, IM V3); M23 connector; connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Shaft and brake configuration: Shaft with fitted Feather key, radial runout tolerance 0.035 mm, and without holding brake.
Frequently Asked Questions
1. What type of motor is the Siemens 1FK7033-4CF21-1RA2?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder is installed on this motor?
It has an absolute encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
3. What are the motor's mounting and connector details?
The design is IM B5 (IM V1, IM V3), with an M23 connector and rotatable connectors for signals and power.
4. What protection and cooling does this configuration have?
It has natural cooling and IP65 protection, with IP67 protection at the DE flange.
5. Does this configuration include a holding brake?
It is without holding brake.
