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) |
| Maximum torque | 65.0 Nm |
| Encoder system | AM20DQI absolute encoder, 20 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Connector size | M40 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 6.5 Nm (100 K); maximum torque: 65.0 Nm.
- Encoder interface: Absolute encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and cooling: Design: IM B5 (IM V1, IM V3); natural cooling; M40 connector size.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; winding resistance at 20o C: 0.12 Ω.
- Protection and connection: Degree of protection: IP64; connectors for signals and power are rotatable; without holding brake.
- Shaft and lifecycle: Shaft with fitted feather key, tolerance N; active product.
Frequently Asked Questions
1. What motor type is Siemens 1FK7085-4CF71-1RA0?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder does this motor have?
It has an AM20DQI absolute encoder with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions. The interface is DRIVE-CLiQ.
3. How is the motor mounted and cooled?
The design is IM B5 (IM V1, IM V3), with natural cooling and an M40 connector size.
4. What protection and brake configuration does it have?
The degree of protection is IP64, and it is without holding brake.
