Product Overview
Technical Summary
| Product designation | 1FK7043-4CF21-1FH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Power | 0.94 kW |
| Supply | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | AM22DQ absolute encoder, 22 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connector | M23; rotatable signal and power connectors |
| Brake | Permanent-magnet holding brake; 4.0 Nm holding torque |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet type.
- Power and supply: PN=0.94 kW; UDC=300 V.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K).
- Encoder and interface: AM22DQ absolute encoder with 22 bits (resolution 4194304, encoder-internal 2048 S/R) plus 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and connection: IM B5 (IM V1, IM V3), flange 1, M23 connector, and rotatable signal and power connectors.
- Brake, shaft, and protection: Permanent-magnet holding brake, holding torque 4.0 Nm, plain shaft, natural cooling, and IP65 protection.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CF21-1FH1 variant?
Check PN=0.94 kW, UDC=300 V, 3,000 rpm (100 K), 3.0 Nm rated torque (100 K), the AM22DQ encoder, holding brake, plain shaft, IM B5 mounting, M23 connector, and IP65 protection.
What encoder and feedback does this motor have?
It has an AM22DQ absolute encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions. The interface is DRIVE-CLiQ.
What mounting and connection details should be checked?
Check IM B5 (IM V1, IM V3), flange 1, M23 connector, and rotatable connectors for signals and power.
Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, and 0.5 A coil current.
What details are needed for a quotation?
Provide the complete 1FK7043-4CF21-1FH1 code, required quantity, and destination.
