Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | AS20DQI absolute encoder, single-turn 20 bits, DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm; maximum torque: 13.0 Nm.
- Encoder: AS20DQI absolute encoder, single-turn 20 bits, with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with holding torque of 4.0 Nm and DC 24 V ± 10 % power supply.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3), rotatable M23 connectors, and shaft with fitted Feather key, tolerance N.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What product does order number 1FK7044-4CH71-1QB2 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with 1.4 kW optimum power.
Which specifications distinguish this exact variant?
Check the 20-bit single-turn AS20DQI absolute encoder with DRIVE-CLiQ, permanent-magnet holding brake, Feather key shaft, rotatable M23 connectors, IM B5 (IM V1, IM V3), and IP65 with DE flange IP67.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
