Product information
Overview
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 1.4 Nm (100 K); optimum power: 0.5 kW at 3,000 rpm.
- Encoder feedback: Encoder IC22DQ: incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with holding torque 1.9 Nm, DC 24 V ± 10 % power supply, 50 ms opening time, and 30 ms closing time.
- Mechanical configuration: Plain shaft with tolerance N, IM B5 (IM V1, IM V3) design, M23 connector size, and rotatable signal and power connectors.
- Protection and cooling: Natural cooling and IP65 degree of protection; housing color is Standard (Anthracite RAL 7016).
- Speed and torque limits: Maximum permissible speed: 10,000 rpm (mech.) or 5,200 rpm (inverter); maximum torque: 6.5 Nm.
Technical Summary
| Product | Siemens SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7034-2AF21-1DH1 |
| Rated power | PN=0.47 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque | 1.4 Nm (100 K) |
| Encoder | Encoder IC22DQ, incremental 22 bits, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 |
| Holding brake | Permanent-magnet brake, holding torque 1.9 Nm |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S 1FK7034-2AF21-1DH1 permanent-magnet synchronous motor.
What encoder and interface does it have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting, a plain shaft with tolerance N, M23 connectors, and rotatable connectors for signals and power.
Does it include a holding brake?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and a DC 24 V ± 10 % power supply.
Can I request a quotation for a project quantity?
Yes. Send the required quantity, destination, requested date, and project list for model-specific quotation support.
