Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 2.0 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Maximum torque | 17.3 Nm |
| Rated current | 6.2 A |
| Maximum current | 26.5 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 2.0 kW optimum power, 4,500 rpm optimum speed, 4.3 Nm rated torque (100 K), and 17.3 Nm maximum torque.
- Incremental encoder interface: Encoder IC22DQ: 22-bit incremental encoder with 4,194,304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Electrical data: Rated current: 6.2 A. Maximum current: 26.5 A. Rated inverter current: 9 A; maximum inverter current: 27 A.
- Installation and connectors: IM B5 (IM V1, IM V3) design with M23 connector size. Signals and power connectors are rotatable.
- Cooling and protection: Natural cooling with IP65 degree of protection and IP67 at the DE flange.
- Holding brake and shaft: Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply. Shaft end has a Feather key.
Frequently Asked Questions
1. What motor type is Siemens 1FK7061-4CH71-1DB2?
It is a permanent-magnet synchronous motor with High Dynamic motor type classification.
2. What encoder does the motor have?
It has an Encoder IC22DQ incremental encoder with 22 bits, 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
3. What are the motor's rated and maximum current values?
Rated current is 6.2 A and maximum current is 26.5 A.
4. What are the mounting and protection details?
The design is IM B5 (IM V1, IM V3), with M23 connectors, IP65 protection, and IP67 protection at the DE flange.
