Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Encoder system | Absolute encoder single-turn 20 bits, AS20DQI, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Shaft end | Feather key, tolerance N |
| Degree of protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD family; Active Product.
- Power and speed: Optimum power: 1.7 kW. Rated and optimum speed: 3,000 rpm.
- Encoder and interface: Absolute encoder, single-turn, 20 bits, with DRIVE-CLiQ interface; encoder AS20DQI.
- Mechanical configuration: Mounting design IM B5 (IM V1, IM V3), M23 connector size, rotatable signal and power connectors, and shaft with fitted Feather key, tolerance N.
- Cooling and brake: Natural cooling; without holding brake.
- Protection: Degree of protection: IP65; DE flange: IP67.
Frequently Asked Questions
Which specifications identify Siemens 1FK7061-4CF71-1QA2?
The identifying specifications include 1.7 kW optimum power, 3,000 rpm rated speed, a 20-bit single-turn absolute encoder with DRIVE-CLiQ interface, IM B5 mounting, M23 connectors, natural cooling, and no holding brake.
What encoder is fitted to this motor?
It has an AS20DQI absolute encoder, single-turn, 20 bits, with DRIVE-CLiQ interface.
What shaft and connection details should be checked?
Check the Feather key shaft with tolerance N, M23 connector size, and rotatable signal and power connectors.
What protection and cooling details identify the variant?
It has natural cooling and IP65 protection, with IP67 protection at the DE flange.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
