Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 5.4 Nm (100 K) |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, with 1.7 kW optimum power.
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 5.4 Nm (100 K).
- 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; IM B5 (IM V1, IM V3) design; rotatable M23 connectors for signals and power; shaft end with feather key.
- Protection: Degree of protection: IP65.
Frequently Asked Questions
What identifies Siemens 1FK7061-4CF71-1PB1?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with 1.7 kW optimum power, Resolver R14DQ feedback, a holding brake, and IP65 protection.
Which ratings should be checked for this exact motor variant?
Check the 3,000 rpm rated speed (100 K), 5.4 Nm rated torque (100 K), 5.3 A rated current, and 1.7 kW optimum power.
What feedback and connection details should be verified?
Verify the Resolver R14DQ feedback, DRIVE-CLiQ interface, M23 connector size, and rotatable connectors for signals and power.
Does the configuration include a holding brake?
It has a permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What information is needed for a quotation?
Please provide the required quantity and destination for the quotation.
