Product Overview
Technical Summary
| Optimum power | 1.4 kW |
|---|---|
| Optimum speed | 4,500 rpm |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.9 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP65 and DE flange IP67 |
| Product lifecycle | Active Product |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated torque: 3.0 Nm (100 K); rated current: 3.9 A; rated speed: 4,500 rpm (100 K).
Resolver R15DQ with 15-bit resolution (32768, internal multi-pole) and DRIVE-CLiQ interface.
Mounting: IM B5 (IM V1, IM V3); plain shaft; rotatable M23 connectors for signals and power.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S synchronous motor 1FK7044-4CH71-1UH2.
What feedback system does it have?
It has a Resolver R15DQ with 15-bit resolution (32768, internal multi-pole) and a DRIVE-CLiQ interface.
What mechanical configuration does it have?
It has IM B5 (IM V1, IM V3) mounting, a plain shaft, rotatable signal and power connectors, and a holding brake.
What should be included with a project inquiry?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
