Product Overview
Technical Summary
| Product | Siemens 1FK7044-4CF71-1PA1 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Maximum torque | 13.0 Nm |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 |
| Cooling | Natural cooling |
| Connectors | M23; rotatable signal and power connectors |
| Brake | without holding brake |
| Lifecycle | Active Product |
Key Features
Permanent-magnet synchronous motor, High Dynamic, with 1.2 kW optimum power.
Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K); maximum torque: 13.0 Nm.
Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole) and DRIVE-CLiQ interface.
IM B5 mounting (IM V1, IM V3), M23 connectors, rotatable signal and power connectors, and a shaft with Feather key.
Natural cooling and IP65 degree of protection.
Without holding brake; Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor configuration?
It is Siemens 1FK7044-4CF71-1PA1 SIMOTICS S with 1.2 kW optimum power, Resolver R14DQ feedback, IM B5 mounting (IM V1, IM V3), natural cooling, IP65 protection, and without holding brake.
What are the motor speed and torque ratings?
Rated speed is 3,000 rpm (100 K), rated torque is 3.7 Nm (100 K), and maximum torque is 13.0 Nm.
What feedback and connectors does it have?
It has Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole), a DRIVE-CLiQ interface, M23 connectors, and rotatable signal and power connectors.
What mechanical mounting and shaft details should be retained?
The motor has IM B5 mounting (IM V1, IM V3) and a shaft with Feather key. Include the requested quantity, destination, schedule, and any additional BOM lines in the inquiry.
