Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Motor configuration: Permanent-magnet synchronous motor, High Dynamic, with PN=0.38 kW and UDC=300 V.
- Absolute encoder feedback: Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft with tolerance N; M23 connectors for signals and power are rotatable.
- Holding brake: Permanent-magnet brake with holding torque of 1.9 Nm and power supply voltage of DC 24 V ± 10 %.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Rated current | 2.0 A |
| Rated power | PN=0.38 kW |
| DC link voltage | UDC=300 V |
| Encoder | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23; signals and power connectors rotatable |
| Protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
Frequently Asked Questions
What feedback system does the Siemens 1FK7033-4CF21-1RH2 use?
It uses Encoder AM20DQI: an absolute encoder with 20 bits and 12 bits multi-turn, with a DRIVE-CLiQ interface.
What mounting and shaft configuration does this motor have?
It has design IM B5 (IM V1, IM V3), a plain shaft with tolerance N, and rotatable connectors for signals and power.
What protection and cooling does the motor provide?
It has natural cooling and degree of protection IP65; the DE flange has IP67.
What holding-brake supply does the configuration require?
The permanent-magnet holding brake has a DC 24 V ± 10 % power supply voltage and 1.9 Nm holding torque.
