Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| 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 | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Maximum permissible speed, mechanical | 10,000 rpm |
| Holding brake | without holding brake |
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with PN=0.38 kW, UDC=300 V, rated speed of 3,000 rpm, and rated torque of 1.2 Nm (100 K).
- Resolver feedback: R14DQ Resolver system with 14-bit resolution, resolution 16384, and internal 2-pole design.
- Rotatable connections: M23 electrical connectors for signals and power are rotatable; the motor has a rotatable power connector.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Mechanical design: IM B5 design (IM V1, IM V3), plain shaft, and without holding brake.
- Motor monitoring: Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What feedback system does the Siemens 1FK7033-4CF21-1PG2 use?
It uses an R14DQ Resolver system with 14-bit resolution, resolution 16384, and an internal 2-pole design.
2. What are the rated speed and rated torque?
The rated speed is 3,000 rpm (100 K), and the rated torque is 1.2 Nm (100 K).
3. Which connectors are provided?
The motor has M23 electrical connectors for signals and power, and the connectors are rotatable.
4. How is the motor mounted and cooled?
It has IM B5 design (IM V1, IM V3) and natural cooling.
5. Does this configuration include a holding brake?
It is without holding brake.
