Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque (100 K): 3.0 Nm.
- Encoder feedback: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R and commutation position 11 bits.
- Electrical interface: Power and signal connectors are rotatable; connector size: M23; Encoder interface: DRIVE-CLiQ.
- Mechanical configuration: IM B5 design (IM V1, IM V3), Feather key shaft end and permanent-magnet holding brake.
- Brake supply: Holding brake supply: DC 24 V ± 10 %; holding torque: 4.0 Nm; coil current: 0.5 A.
- Protection and cooling: Degree of protection: IP64; cooling: Natural cooling; temperature monitoring: Pt1000 temperature sensor.
Technical Summary
| Product | Siemens 1FK7044-4CH71-1DB0 |
|---|---|
| Product type | SIMOTICS S permanent-magnet synchronous motor |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | Incremental Encoder 22 bits, DRIVE-CLiQ interface |
| Mounting | 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 | IP64 |
| Shaft end | Feather key |
Frequently Asked Questions
What Encoder feedback does Siemens 1FK7044-4CH71-1DB0 have?
It has an incremental Encoder with 22-bit resolution, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and a DRIVE-CLiQ interface.
Which mounting and shaft configuration does this motor have?
It has IM B5 design (IM V1, IM V3) and a shaft end with Feather key.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
How can I request a quotation for this exact motor?
Send the required quantity, destination and requested date for an MRO or project quotation.
