Product Overview
Technical Summary
| Product designation | 1FK7044-4CF71-1FH0 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Absolute Encoder AM22DQ: 22 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake, holding torque 4.0 Nm |
| Shaft | Plain shaft |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
- Motor designation: Permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder and interface: Absolute Encoder AM22DQ with 22 bits (resolution 4194304) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3), plain shaft, and rotatable connectors for signals and power.
- Brake and cooling: Permanent-magnet holding brake with holding torque of 4.0 Nm; natural cooling.
- Protection and connector: Degree of protection: IP64; connector size: M23.
Frequently Asked Questions
Which specifications identify Siemens 1FK7044-4CF71-1FH0?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, 3,000 rpm rated speed (100 K), absolute Encoder AM22DQ, holding brake, plain shaft, IM B5 (IM V1, IM V3), and IP64 protection.
What encoder and interface does this exact variant have?
It has absolute Encoder AM22DQ with 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
Does the configuration include a holding brake and which shaft is supplied?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft.
What connector and mounting details should be checked?
Check the M23 connector size, rotatable connectors for signals and power, and IM B5 (IM V1, IM V3) mounting.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7044-4CF71-1FH0.
