Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.38 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Encoder | Absolute encoder single-turn 24 bits, AS24DQI, with DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23; signals and power connectors rotatable |
| Protection | IP65 and DE flange IP67 |
| Holding brake | Without holding brake |
Key Features
- Motor performance: Permanent-magnet synchronous motor with PN=0.38 kW, rated speed of 3,000 rpm, rated torque of 1.2 Nm (100 K), and efficiency of 86.0 %.
- Encoder interface: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Installation and cooling: Natural cooling with IM B5 (IM V1, IM V3) design and a rotatable M23 connector for signals and power.
- Protection and monitoring: Degree of protection is IP65, with DE flange IP67; temperature monitoring uses a Pt1000 temperature sensor.
- Mechanical configuration: Shaft with fitted Feather key and tolerance N; the motor is without holding brake.
- Electrical limits: Rated current is 2.0 A, maximum current is 7.6 A, and maximum torque is 4.3 Nm.
Frequently Asked Questions
1. What encoder does the Siemens 1FK7033-4CF21-1BA2 have?
It has an Encoder AS24DQI absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface.
2. What are the rated speed and torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 1.2 Nm (100 K).
3. How is the motor mounted and cooled?
It uses an IM B5 (IM V1, IM V3) design and natural cooling.
4. What protection and temperature monitoring are provided?
Protection is IP65, with DE flange IP67, and temperature monitoring uses a Pt1000 temperature sensor.
5. Does the configuration include a holding brake?
It is without holding brake.
