Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Product family | 1FK7 |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Feedback and interface: Resolver R15DQ with 15-bit resolution, resolution 32768, internal multi-pole; DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, naturally cooled, with a holding brake and feather key shaft end.
- Connections: Rotatable signal and power connectors; connector size: M23.
- Protection and brake supply: Degree of protection: IP65. Holding brake supply: DC 24 V ± 10 %; holding torque: 4.0 Nm.
Frequently Asked Questions
Which specifications help identify the exact 1FK7044-4CF71-1UB1 variant?
Check the 1.2 kW optimum power, 3,000 rpm rated speed (100 K), Resolver R15DQ feedback, DRIVE-CLiQ interface, holding brake, M23 connectors, IM B5 (IM V1, IM V3) design, natural cooling, and IP65 protection.
What feedback and connection details should be checked?
The motor has Resolver R15DQ feedback with 15-bit resolution and resolution 32768, a DRIVE-CLiQ interface, and rotatable signal and power connectors with M23 connector size.
What brake details should be verified?
The holding brake is a permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination together with the complete 1FK7044-4CF71-1UB1 order number.
