Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.47 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 1.4 Nm |
| Maximum torque | 6.5 Nm |
| Rated current | 1.8 A |
| Maximum current | 8.0 A |
| Encoder | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Connector | M23, rotatable electrical connectors for signals and power |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque (100 K): 1.4 Nm; maximum torque: 6.5 Nm.
- Absolute encoder: Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and 12 bits multi-turn with a traversing range of 4096 revolutions.
- Electrical data: UDC=300 V; rated current: 1.8 A; maximum current: 8.0 A.
- Mounting and cooling: Natural cooling and design acc. to Code I: IM B5 (IM V1, IM V3).
- Protection and connectors: Degree of protection: IP65 and DE flange IP67; M23 electrical 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 %.
Frequently Asked Questions
1. What motor type is Siemens 1FK7034-2AF21-1FB2?
It is a compact permanent-magnet synchronous motor with PN=0.47 kW and UDC=300 V.
2. Which encoder is fitted to this motor?
It has an absolute Encoder AM22DQ with 22 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
3. What mounting, protection and connector details should be verified?
The motor uses IM B5 (IM V1, IM V3) design, natural cooling, IP65 protection with DE flange IP67, and rotatable M23 connectors for signals and power.
