Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | 20-bit absolute encoder + 12-bit multiturn encoder, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 3.0 Nm (100 K); maximum torque: 10.0 Nm.
- Encoder feedback: Absolute encoder AM20DQI with 20 bits and 12 bits multiturn, with DRIVE-CLiQ interface.
- Electrical data: Rated current: 3.7 A; maximum current: 12.5 A; power supply voltage for the holding brake: DC 24 V ± 10 %.
- Mounting and connectors: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connector size; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Holding brake and shaft: Permanent-magnet holding brake with holding torque of 4.0 Nm; shaft end with Feather key and tolerance N.
Frequently Asked Questions
1. What type of motor is the 1FK7043-4CF21-1RB2?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder does this motor have?
It has an Encoder AM20DQI with a 20-bit absolute encoder, 12-bit multiturn encoder and DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated torque?
Rated speed is 3,000 rpm and rated torque is 3.0 Nm (100 K).
4. How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), an M23 connector size, and rotatable connectors for signals and power.
