Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
- Mechanical configuration: Permanent-magnet synchronous motor with plain shaft, IM B5 (IM V1, IM V3) design and rotatable M23 connectors.
- Holding brake: Permanent-magnet brake with holding torque 4.0 Nm and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Product lifecycle: Active Product.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Incremental Encoder 22 bits with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake, holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
Frequently Asked Questions
What encoder does the Siemens 1FK7043-4CH71-1DH2 use?
It has an incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
What is the mechanical configuration of this motor?
It has a plain shaft, IM B5 (IM V1, IM V3) design, natural cooling and rotatable M23 connectors.
What protection does the 1FK7043-4CH71-1DH2 provide?
The degree of protection is IP65 and DE flange IP67.
Does this configuration 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.
