Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD, High Dynamic |
|---|---|
| Rated power | PN=0.38 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder system | Absolute encoder 22 bits + 12 bits multi-turn, encoder AM22DQ |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connector | M23; rotatable power, signal and power connectors |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, High Dynamic.
- Rated performance: PN=0.38 kW; rated speed 3,000 rpm (100 K); rated torque 1.2 Nm (100 K).
- Encoder and interface: Absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface; encoder AM22DQ.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange 1; plain shaft; radial runout tolerance 0.035 mm.
- Connections and cooling: Rotatable M23 power connector and rotatable connectors for signals and power; natural cooling.
- Protection and brake: Degree of protection IP64; without holding brake.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7033-4CF21-1FG0?
The identifying specifications are PN=0.38 kW, UDC=300 V, 3,000 rpm (100 K), an absolute 22-bit + 12-bit multi-turn encoder, IM B5 mounting, a plain shaft, natural cooling, and IP64 protection.
What encoder and interface does this exact variant have?
It has an absolute encoder 22 bits + 12 bits multi-turn, encoder AM22DQ, with a DRIVE-CLiQ interface.
What brake and shaft configuration should be checked?
The configuration has a plain shaft and is without holding brake.
What connection and mounting details should be verified?
Verify the rotatable M23 power connector, rotatable connectors for signals and power, and IM B5 (IM V1, IM V3) flange 1 mounting.
What details are needed for a quotation?
Provide the complete order number 1FK7033-4CF21-1FG0, required quantity, and destination.
