Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Rated current | 7.0 A |
| Encoder | Incremental Encoder 22 bits; resolution 4194304; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Maximum permissible speed | 6,000 rpm (mech.); 6,000 rpm (inverter) |
| 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); optimum power: 3.1 kW at 2,500 rpm.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; voltage constant at 20o C: 64.5 V/1000*min ̄1.
- Encoder and interface: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); connector size: M40; signals and power connectors are rotatable; shaft has a fitted key with tolerance N.
- Cooling and protection: Natural cooling, IP64 degree of protection and Pt1000 temperature sensor.
- Holding brake: Permanent-magnet holding brake with holding torque 22.0 Nm and DC 24 V ± 10 % power supply.
Frequently Asked Questions
1. What motor type is Siemens 1FK7085-4CF71-1DB0?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. Which Encoder does this motor have?
It has an incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
3. How is the motor mounted and connected?
It uses IM B5 (IM V1, IM V3) design, an M40 connector size, and rotatable connectors for signals and power.
4. What holding brake is included?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
