Key Features
- Performance rating: PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
- Feedback system: Resolver 2-pole with DRIVE-CLiQ-interface; Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
- Mechanical configuration: Plain shaft, with holding brake, and connector size M23.
- Protection and cooling: Degree of protection IP64 with natural cooling.
- Mounting design: IM B5 (IM V1, IM V3) with shaft height 48.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| Rated torque (100 K) | 4.50 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Shaft end | Plain shaft |
Frequently Asked Questions
What is the exact model and product type of 1FK7044-4CH71-1PH0?
It is a Siemens SIMOTICS S synchronous motor, model 1FK7044-4CH71-1PH0.
What are the rated torque and rated speed of this motor?
Rated torque (100 K) is 4.50 Nm and rated speed (100 K) is 4,500 rpm.
Which feedback system is used on 1FK7044-4CH71-1PH0?
It uses a Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Does this motor include a holding brake and what are the connection details?
Yes, it is supplied with holding brake, connector size M23, and electrical connectors for signals and power rotatable.
