Product information
Overview
Key Features
- Motor ratings: PN=2 kW, UDC=600 V, rated speed 3,000 rpm, and rated torque 6.5 Nm (100 K).
- Torque and current: Static torque is 28.00 Nm (100 K); maximum torque is 105.0 Nm and maximum current is 115.0 A.
- Absolute Encoder feedback: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, Encoder-internal 512 S/R) plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); the shaft has a Feather key and radial runout tolerance is 0.050 mm.
- Connections and protection: M40 connector size, rotatable signal and power connectors, IP64 degree of protection, and a holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| 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) |
| Static torque | 28.00 Nm (100 K) |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector configuration | M40; rotatable signal and power connectors |
| Degree of protection | IP64 |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
| Cooling | Natural cooling |
Frequently Asked Questions
What is the exact motor configuration?
It is the Siemens SIMOTICS S 1FK7086-4CF71-1RB0 permanent-magnet synchronous motor with PN=2 kW, UDC=600 V, IM B5 mounting, a Feather key, and a holding brake.
What Encoder does this motor use?
It has an absolute Encoder AM20DQI with 20 bits, resolution 1048576, Encoder-internal 512 S/R, and 12 bits multi-turn covering 4096 revolutions.
What connectors and protection are provided?
It has M40 connectors for rotatable signals and power, with IP64 degree of protection.
What are the holding-brake electrical details?
The permanent-magnet brake uses DC 24 V ± 10 %, has a coil current of 0.9 A, an opening time of 200 ms, and a closing time of 60 ms.
