Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| 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) |
| Protection | IP65 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake, holding torque 22.0 Nm |
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: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; voltage constant at 20o C: 64.5 V/1000*min ̄1.
- Mounting and connectors: Design acc. to Code I: IM B5 (IM V1, IM V3); M40 connector size; signal and power connectors are rotatable.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Holding brake: Permanent-magnet brake with holding torque 22.0 Nm and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is Siemens 1FK7085-4CF71-1DB1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What Encoder is included?
It has an incremental Encoder 22 bits with DRIVE-CLiQ interface, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
3. What are the rated speed and rated torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 6.5 Nm (100 K).
4. How is the motor mounted and protected?
The design is IM B5 (IM V1, IM V3), with M40 connector size and IP65 degree of protection.
5. What holding-brake configuration does it have?
It has a permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
