Key Features
- Power rating: 1.2 kW optimum power.
- Speed: Rated speed: 4,500 rpm.
- Feedback interface: Resolver R15DQ with DRIVE-CLiQ interface.
- Mechanical configuration: Without holding brake, with shaft with fitted key and connector size M23.
- Protection and cooling: Degree of protection IP64 with natural cooling.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Applications
- Drive and motion control integration: Motor for drive and motion control with DRIVE-CLiQ interface.
Frequently Asked Questions
What is the exact Siemens model and product type?
1FK7043-4CH71-1UA0 is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key performance ratings for 1FK7043-4CH71-1UA0?
Optimum power is 1.2 kW, rated speed is 4,500 rpm, and static torque (100 K) is 3.50 Nm.
Which interface and feedback system does 1FK7043-4CH71-1UA0 use?
It uses a DRIVE-CLiQ interface and a Resolver R15DQ encoder system.
What mechanical and connection details should be confirmed for this motor?
It has shaft with fitted key, connector size M23, rotatable connectors for signals and power, IM B5 (IM V1, IM V3), and no holding brake.
