Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=2.4 kW |
| Supply voltage | UDC=600 V |
| Rated torque | M0=12 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Encoder system | Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23; signals and power connectors rotatable |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor with PN=2.4 kW, UDC=600 V, M0=12 Nm (100 K), and NN=4500 rpm.
- Encoder system: Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
- Mounting and cooling: Natural cooling with flange design IM B5 (IM V1, IM V3).
- Connections: M23 electrical connectors for signals and power; connectors are rotatable.
- Holding brake: Permanent-magnet holding brake with holding torque 13.0 Nm and DC 24 V ± 10 % power supply.
- Protection and shaft: Degree of protection IP64 and shaft end with Feather key.
Frequently Asked Questions
What product does Siemens order number 1FK7064-4CH71-1PB0 identify?
It identifies a SIMOTICS S permanent-magnet synchronous motor with PN=2.4 kW.
Which feedback system and connection details distinguish this variant?
It has a Resolver R14DQ system with 14-bit resolution and resolution 16384, plus rotatable M23 connectors for signals and power.
Does this variant include a holding brake?
Yes. It has a permanent-magnet holding brake with holding torque 13.0 Nm and DC 24 V ± 10 % power supply.
