Product information
Overview
Key Features
- Performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
- Motor type: Permanent-magnet synchronous motor; High Dynamic.
- Feedback and connection: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M23 connectors for signals and power are rotatable.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft.
- Cooling and protection: Natural cooling; degree of protection: IP65.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Technical Summary
| Product | 1FK7043-4CH71-1PH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
Frequently Asked Questions
What motor is identified by order number 1FK7043-4CH71-1PH1?
It is a Siemens SIMOTICS S permanent-magnet synchronous motor with 1.2 kW optimum power and 4,500 rpm optimum speed.
What feedback system and connectors does this motor have?
It has a Resolver R14DQ resolver with 14 bits, resolution 16384 and internal 2-pole design. Its M23 connectors for signals and power are rotatable.
What are the motor mounting and protection details?
The design is IM B5 (IM V1, IM V3), with a plain shaft, natural cooling and IP65 degree of protection.
Does this configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What information should I provide for a quotation?
Provide the required quantity and destination for this exact model; a requested date and project list can also be included for quotation review.
