Product Overview
Technical Summary
| Optimum power | 1.4 kW |
|---|---|
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 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) |
| Holding brake | with holding brake |
| Holding torque | 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
Optimum speed: 4,500 rpm; optimum power: 1.4 kW.
Rated torque: 3.0 Nm (100 K); rated current: 3.9 A; maximum torque: 13.0 Nm.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
IM B5 (IM V1, IM V3) design, rotatable M23 connectors, and shaft with Feather key.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling and IP65 degree of protection.
Frequently Asked Questions
What is the exact motor line item?
The exact line item is Siemens SIMOTICS S 1FK7044-4CH71-1PB1, a permanent-magnet synchronous motor.
What feedback system and connectors does it have?
It has a Resolver R14DQ resolver with 14 bits, resolution 16384 and internal 2-pole design, plus rotatable M23 connectors for signals and power.
What mechanical configuration should be retained in the quotation?
Retain the IM B5 (IM V1, IM V3) design, Feather key shaft end, natural cooling, holding brake and IP65 protection.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
