Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.38 kW |
| DC supply voltage | 300 V UDC |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Encoder | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Synchronous motor rating: PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm and rated torque 1.2 Nm (100 K).
- Incremental encoder interface: Encoder IC22DQ provides incremental encoder resolution of 22 bits (4,194,304), encoder-internal 2048 S/R and commutation position 11 bits with DRIVE-CLiQ interface.
- Natural cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Mounting and connectors: IM B5 (IM V1, IM V3) design with M23 connector size and rotatable connectors for signals and power.
- Speed and torque limits: Maximum permissible speed is 10,000 rpm mechanically and 7,150 rpm with inverter; maximum torque is 4.3 Nm.
- Temperature monitoring: Pt1000 temperature sensor is provided for temperature monitoring.
Frequently Asked Questions
1. What encoder does the Siemens 1FK7033-4CF21-1DG2 use?
It uses an Encoder IC22DQ incremental encoder with 22-bit resolution (4,194,304), encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
2. What are the rated speed and rated torque?
Rated speed is 3,000 rpm and rated torque is 1.2 Nm (100 K).
3. How is the motor mounted and connected?
The motor has IM B5 (IM V1, IM V3) design, M23 connector size and rotatable connectors for signals and power.
4. What is the protection rating?
The degree of protection is IP65, with the DE flange rated IP67.
5. Does this configuration include a holding brake?
It is without holding brake.
