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) |
| Rated current | 2.0 A |
| Encoder | Absolute Encoder AM24DQI, 24 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Protection | IP65 |
| Cooling | Natural cooling |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Encoder interface: Absolute Encoder AM24DQI with 24-bit resolution, 12-bit multiturn, and DRIVE-CLiQ interface.
- Mechanical design: IM B5 (IM V1, IM V3) design with M23 connectors, rotatable signal and power connectors, and a Feather key shaft.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
- Motor limits: Maximum permissible speed: 10,000 rpm mechanically and 7,150 rpm with inverter; maximum torque: 4.3 Nm.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7033-4CF21-1CB1?
It is a permanent-magnet synchronous motor, High Dynamic, with natural cooling.
2. What encoder does this motor have?
It has an absolute Encoder AM24DQI with 24-bit resolution, 12-bit multiturn, and DRIVE-CLiQ interface.
3. What are the mounting and connector details?
The design is IM B5 (IM V1, IM V3), and the connector size is M23. The signal and power connectors are rotatable.
4. What holding brake supply does it use?
The permanent-magnet holding brake uses DC 24 V ± 10 % and has a 1.9 Nm holding torque.
