Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 1.7 kW PN |
| DC link voltage | 600 V UDC |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 13.0 Nm holding torque |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with 1.7 kW PN and 600 V UDC.
- Encoder system: Absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn over 4096 revolutions.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with a Feather key and tolerance N.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Connections and cooling: M23 connectors for signals and power are rotatable; cooling is Natural cooling.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify the exact 1FK7061-4CF71-1RB2 variant?
Check the 1.7 kW PN, 600 V UDC, absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn, IM B5 (IM V1, IM V3) mounting, holding brake, M23 connectors, Natural cooling, and IP65 and DE flange IP67 protection.
Which encoder and connection details should be checked?
The encoder is an absolute Encoder AM20DQI with 20 bits, 1048576 resolution, encoder-internal 512 S/R, and 12 bits multi-turn over 4096 revolutions. M23 signal and power connectors are rotatable.
What brake details should be verified for this code?
It has a permanent-magnet holding brake with 13.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.8 A coil current, 100 ms opening time, and 50 ms closing time.
What quantity and destination are needed for a quotation?
Please provide the required quantity and destination so the quotation can be prepared.
