Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 4,500 rpm |
| Optimum power | 2.0 kW |
| Rated torque (100 K) | 4.3 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=2kW and UDC=600V.
- Performance: Rated speed: 4,500 rpm (100 K); rated torque: 4.3 Nm (100 K); optimum power: 2.0 kW.
- Feedback and interface: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ-interface.
- Holding brake: Permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical configuration: Natural cooling; flange IM B5 (IM V1, IM V3); shaft with fitted key, tolerance N.
- Connections and protection: Rotatable M23 connectors for signals and power; degree of protection IP65.
Frequently Asked Questions
What identifies the 1FK7061-4CH71-1PB1 variant?
The supplied configuration has 2.0 kW optimum power, 4,500 rpm rated speed, Resolver R14DQ feedback, a permanent-magnet holding brake, rotatable M23 signal and power connectors, natural cooling, flange IM B5 (IM V1, IM V3), and IP65 protection.
Which feedback and brake details should be checked against the code?
Check the Resolver R14DQ system with resolver 14 bits (resolution 16384, internal 2-pole), plus the permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Which mechanical and connection details should be checked?
Check the IM B5 (IM V1, IM V3) flange, fitted key with tolerance N, rotatable M23 connectors for signals and power, natural cooling, and IP65 protection.
What information is needed for a quotation?
Provide the complete 1FK7061-4CH71-1PB1 order number, required quantity, and destination.
