Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2.4kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 5.0 Nm (100 K) |
| Supply voltage | UDC=600V |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Shaft end | Plain shaft |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor with PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
- Rated performance: Rated speed: 4,500 rpm (100 K); rated torque: 5.0 Nm (100 K); rated current: 7.0 A.
- Feedback and connector: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M23 electrical connectors for signals and power are rotatable.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, and permanent-magnet holding brake.
- Protection: Degree of protection: IP64.
Frequently Asked Questions
What product does Siemens order number 1FK7064-4CH71-1PH0 identify?
It identifies a SIMOTICS S permanent-magnet synchronous motor with PN=2.4kW, UDC=600V, natural cooling, Resolver R14DQ feedback, and a holding brake.
Which performance specifications distinguish this motor variant?
The supplied specifications include rated speed 4,500 rpm (100 K), rated torque 5.0 Nm (100 K), rated current 7.0 A, and maximum torque 32.0 Nm.
What feedback and connection details should be checked?
Check the Resolver R14DQ system with 14-bit resolution and the rotatable M23 connectors for signals and power.
Which mechanical and protection details should be verified?
Verify the IM B5 (IM V1, IM V3) design, plain shaft, natural cooling, permanent-magnet holding brake, and IP64 degree of protection.
