Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Number of poles | 6 |
| Feedback system | Resolver R14DQ: resolution 16384, internal 2-pole |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 3.0 Nm.
- Feedback and interface: Resolver R14DQ feedback with resolution 16384 and internal 2-pole design; DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with holding torque 4.0 Nm and DC 24 V ± 10 % power supply.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signals and power connectors, and shaft with Feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection.
Frequently Asked Questions
Which specifications distinguish the Siemens 1FK7044-4CH71-1PB1 variant?
Check the 1.4 kW optimum power, 4,500 rpm rated speed (100 K), Resolver R14DQ feedback, permanent-magnet holding brake, IM B5 (IM V1, IM V3) design, and IP65 protection.
What feedback and connection details should be checked for this code?
The motor has Resolver R14DQ feedback with resolution 16384 and an internal 2-pole design, a DRIVE-CLiQ interface, M23 connector size, and rotatable signals and power connectors.
What details are needed to request a quotation?
Provide the complete order number 1FK7044-4CH71-1PB1, the required quantity, and the destination.
