Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque | 3.7 Nm (100 K) |
| Maximum torque | 13.0 Nm |
| Rated current | 3.5 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
Resolver R15DQ with 15-bit resolution (32768, internal multi-pole) and DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, M23 connectors, rotatable signal and power connectors, and shaft with fitted Feather key, tolerance N.
Permanent-magnet holding brake with 4.0 Nm holding torque; Degree of protection: IP64.
Natural cooling and Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CF71-1UB0 SIMOTICS S permanent-magnet synchronous motor.
What are the motor's key performance values?
Optimum power is 1.2 kW, optimum speed is 3,000 rpm, rated torque is 3.7 Nm (100 K), and maximum torque is 13.0 Nm.
What feedback and connectors does it have?
It has a Resolver R15DQ with 15-bit resolution (32768, internal multi-pole), a DRIVE-CLiQ interface, and rotatable signal and power connectors.
What mechanical configuration and protection are specified?
The design is IM B5 (IM V1, IM V3), with an M23 connector, shaft with fitted Feather key, tolerance N, and Degree of protection IP64.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
