Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Rated power | PN=0.38 kW |
| DC link voltage | UDC=300 V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Encoder | Absolute encoder 20 bits + 12 bits multiturn |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Electrical connectors | Rotatable connectors for signals and power |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque (100 K): 1.2 Nm; rated current: 2.0 A.
- Encoder system: Absolute encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
- Electrical interface: M23 electrical connectors for signals and power; connectors are rotatable.
- Mounting and cooling: Natural cooling with design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft with tolerance N.
- Protection and brake: Degree of protection: IP65 and DE flange IP67; permanent-magnet holding brake with holding torque 1.9 Nm.
Frequently Asked Questions
1. What motor type is the 1FK7033-4CF21-1RH2?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. Which encoder does this motor have?
It has an Encoder AM20DQI: absolute encoder 20 bits with resolution 1048576 and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions.
3. What mounting and connector details should be verified?
The motor has an IM B5 design (IM V1, IM V3), a plain shaft with tolerance N, an M23 connector size, and rotatable connectors for signals and power.
4. What is included in the holding-brake configuration?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
