Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Feedback system | Resolver R15DQ: 15-bit resolution (32768, internal multi-pole) |
| Electrical connectors | Rotatable connectors for signals and power; M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Feedback and interface: Resolver R15DQ feedback with 15-bit resolution (32768, internal multi-pole); DRIVE-CLiQ interface; rotatable M23 electrical connectors.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, plain shaft, and permanent-magnet holding brake with 4.0 Nm holding torque.
- Cooling and protection: Natural cooling and IP64 degree of protection.
Frequently Asked Questions
Which specifications identify Siemens 1FK7044-4CF71-1UH0?
Check the SIMOTICS S permanent-magnet synchronous motor designation, 1.2 kW optimum power, 3,000 rpm rated speed, Resolver R15DQ feedback, holding brake, plain shaft, and IP64 protection.
What feedback and connection details should be checked?
The motor has Resolver R15DQ feedback with 15-bit resolution (32768, internal multi-pole), a DRIVE-CLiQ interface, and rotatable M23 connectors for signals and power.
What mounting and shaft configuration does this variant have?
It has IM B5 (IM V1, IM V3) design and a plain shaft.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
