Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2 kW |
| DC link voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder | Incremental Encoder 22 bits with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); maximum torque: 65.0 Nm.
- Encoder interface: Encoder IC22DQ: incremental Encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, with DRIVE-CLiQ interface and commutation position 11 bits.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; winding resistance at 20o C: 0.12 Ω.
- Mounting and connections: Design acc. to Code I: IM B5 (IM V1, IM V3); connector size: M40; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor for temperature monitoring.
- Holding brake: Permanent-magnet brake with holding torque 22.0 Nm and power supply voltage DC 24 V ± 10 %.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7085-4CF71-1DH2?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation, PN=2 kW, and natural cooling.
2. What Encoder does the motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, DRIVE-CLiQ interface, and commutation position 11 bits.
3. How is the motor mounted and connected?
The design is IM B5 (IM V1, IM V3). It has an M40 connector size and rotatable electrical connectors for signals and power.
4. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
