Product Overview
Technical Summary
| Optimum power | 1.4 kW |
|---|---|
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.9 A.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M23 electrical connectors for signals and power are rotatable.
Permanent-magnet synchronous motor with plain shaft, holding brake and IM B5 (IM V1, IM V3) design.
Permanent-magnet brake with holding torque 4.0 Nm and DC 24 V ± 10 % power supply voltage.
Natural cooling and degree of protection IP65.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S 1FK7044-4CH71-1PH1 permanent-magnet synchronous motor.
What are the motor's key rated values?
Rated speed is 4,500 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated current is 3.9 A.
What feedback and connectors does it have?
It has Resolver R14DQ feedback with 14-bit resolution and rotatable M23 connectors for signals and power.
What mechanical configuration should be retained in the quotation?
The configuration has a plain shaft, holding brake, IM B5 (IM V1, IM V3) design, natural cooling and IP65 protection.
What project details should accompany this line item?
Provide the requested quantity, destination, schedule and any additional BOM lines.
