Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD 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 | AM24DQI absolute Encoder 24 bits + 12 bits multi-turn 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 |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with optimum power of 1.2 kW.
- Speed and torque: Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); maximum torque: 10.0 Nm.
- Encoder feedback: AM24DQI absolute Encoder with 24 bits, 12 bits multi-turn, and DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with Feather key shaft end and M23 connectors.
- Brake and supply: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling and IP65 degree of protection; electrical connectors for signals and power are rotatable.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CH71-1CB1 variant?
Check the 1.2 kW optimum power, 4,500 rpm rated speed (100 K), AM24DQI absolute Encoder with DRIVE-CLiQ interface, permanent-magnet holding brake, Feather key, M23 connectors, IM B5 (IM V1, IM V3) design, natural cooling, and IP65 protection.
What Encoder and connection details should be checked?
Check the AM24DQI absolute Encoder with 24 bits, 12 bits multi-turn, and DRIVE-CLiQ interface, plus rotatable signal and power connectors and the M23 connector size.
What brake details should be verified?
Verify the permanent-magnet brake, 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.5 A coil current, 70 ms opening time, and 30 ms closing time.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7043-4CH71-1CB1 order number.
