Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=0.47 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 1.4 Nm |
| Encoder | Absolute encoder AM22DQ, 22 bits + 12-bit multiturn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | Rotatable M23 power connector |
| Protection | IP65 |
| Cooling | Natural cooling |
| Holding brake | Without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT, with PN=0.47 kW, UDC=300 V, M0=1.6 Nm (100 K), and NN=3000 rpm.
- Encoder system: Absolute encoder AM22DQ with 22 bits, 4194304 resolution, 2048 S/R encoder-internal, plus 12-bit multiturn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 design (IM V1, IM V3), rotatable M23 power connector, shaft with fitted Feather key, and tolerance N.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Brake configuration: Without holding brake.
- Selected performance data: Rated speed: 3,000 rpm; rated torque (100 K): 1.4 Nm; rated current: 1.8 A; maximum torque: 6.5 Nm; maximum current: 8.0 A.
Frequently Asked Questions
Which specifications identify Siemens 1FK7034-2AF21-1FA1?
Check PN=0.47 kW, UDC=300 V, M0=1.6 Nm (100 K), NN=3000 rpm, IM B5 mounting, the AM22DQ absolute encoder with 22 bits + 12-bit multiturn, and the IP65 protection class.
What encoder and interface does this exact variant have?
It has an AM22DQ absolute encoder with 22 bits and 12-bit multiturn, with a DRIVE-CLiQ interface.
What shaft, connector, and brake configuration should be checked?
Check the shaft with fitted Feather key and tolerance N, the rotatable M23 power connector, and the configuration without holding brake.
What details are needed to request a quotation?
Provide the complete order number 1FK7034-2AF21-1FA1, the required quantity, and the destination.
