Product Overview
Technical Summary
| Product designation | 1FK7034-2AF21-1FA2 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-CT |
| Rated power | PN=0.47 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.4 Nm (100 K) |
| Encoder | AM22DQ absolute Encoder, 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23; power connector rotatable |
| Cooling | Natural cooling |
| Protection | IP65; DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Motor designation and ratings: Permanent-magnet synchronous motor with PN=0.47 kW, UDC=300 V, rated speed of 3,000 rpm, and rated torque of 1.4 Nm (100 K).
- Absolute Encoder feedback: Encoder AM22DQ with 22-bit absolute resolution and 12-bit multi-turn range of 4096 revolutions, with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) mounting, M23 connector size, rotatable power and signal connectors, and shaft with Feather key, tolerance N.
- Cooling and protection: Natural cooling, IP65 protection, and DE flange IP67.
- Brake and temperature monitoring: Without holding brake; temperature monitoring uses a Pt1000 temperature sensor.
- Electrical and mechanical limits: Rated current is 1.8 A, maximum current is 8.0 A, and maximum permissible speed is 10,000 rpm mechanically or 5,200 rpm with inverter.
Frequently Asked Questions
Which ratings distinguish Siemens 1FK7034-2AF21-1FA2?
Check PN=0.47 kW, UDC=300 V, rated speed of 3,000 rpm (100 K), and rated torque of 1.4 Nm (100 K).
Which Encoder and interface should be checked for this code?
Check Encoder AM22DQ: 22-bit absolute resolution plus 12-bit multi-turn range of 4096 revolutions, with DRIVE-CLiQ interface.
What mounting and connection details identify the listed variant?
Check IM B5 (IM V1, IM V3) mounting, M23 connector size, and rotatable power and signal connectors.
Does the listed configuration include a holding brake?
It is without holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination together with the complete order number 1FK7034-2AF21-1FA2.
