Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Rated power | PN=0.47 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.4 Nm (100 K) |
| Encoder | Encoder IC22DQ, incremental 22 bits, DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Protection class | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Maximum permissible speed | 10,000 rpm (mech.); 5,200 rpm (inverter) |
Key Features
- Motor performance: PN=0.47 kW, rated speed 3,000 rpm, rated torque 1.4 Nm (100 K), and efficiency 85.0 %.
- Encoder feedback: Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Electrical data: UDC=300 V, rated current 1.8 A, maximum current 8.0 A, and M23 connectors for signals and power.
- Installation and cooling: Natural cooling with IM B5 (IM V1, IM V3) design, flange 1, rotatable connectors, and a Feather key shaft.
- Protection and monitoring: Protection class IP65; DE flange IP67; Pt1000 temperature sensor; and standard Anthracite RAL 7016 housing.
- Holding brake: Permanent-magnet brake with 1.9 Nm holding torque, DC 24 V ± 10 % power supply, 0.3 A coil current, 50 ms opening time, and 30 ms closing time.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7034-2AF21-1DB2?
It is a SIMOTICS S permanent-magnet synchronous motor with PN=0.47 kW and UDC=300 V.
2. What Encoder does this motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
3. Which connectors and mounting design are provided?
It has rotatable M23 connectors for signals and power and an IM B5 (IM V1, IM V3) design with flange 1.
4. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and a DC 24 V ± 10 % power supply.
