Key Features
- Performance rating: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm.
- Feedback and interface: Resolver system R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) with DRIVE-CLiQ interface.
- Mechanical configuration: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft end: Feather key; connector size: M23.
- Protection and cooling: Degree of protection: IP65; cooling: Natural cooling; temperature monitoring: Pt1000 temperature sensor.
- Holding brake: with holding brake; holding brake version: Permanent-magnet brake; holding torque: 4.0 Nm.
Technical Summary
| Product designation | 1FK7043-4CH71-1UB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| High Dynamic | High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1UB1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main performance ratings of 1FK7043-4CH71-1UB1?
Optimum power is 1.2 kW and rated speed (100 K) is 4,500 rpm.
Which feedback and interface details are specified for 1FK7043-4CH71-1UB1?
It has a Resolver R15DQ encoder system and a DRIVE-CLiQ interface.
What mechanical and protection details are listed for this motor?
It has IM B5 (IM V1, IM V3) mounting, a Feather key shaft end, M23 connector size, natural cooling, and IP65 degree of protection.
What should be confirmed before ordering 1FK7043-4CH71-1UB1?
Confirm the exact variant, requested quantity, and destination before stock and dispatch conditions are checked.
