Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed at 100 K: 4,500 rpm; rated torque at 100 K: 2.6 Nm.
- Encoder feedback: Encoder IC22DQ incremental Encoder: 22 bits, resolution 4194304, encoder-internal 2048 S/R, with commutation position 11 bits and DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and shaft with Feather key.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring uses a Pt1000 temperature sensor.
- Lifecycle status: Product lifecycle: Active Product.
Technical Summary
| Product | Siemens SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7043-4CH71-1DB0 |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder | Incremental Encoder IC22DQ, 22 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor type and order number?
It is the Siemens SIMOTICS S permanent-magnet synchronous motor 1FK7043-4CH71-1DB0.
What encoder does this motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
Which mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) design and M23 connectors; the signal and power connectors are rotatable.
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 voltage.
What quantity and destination should be included in a quotation request?
Include the required quantity and destination when requesting a quotation for 1FK7043-4CH71-1DB0.
