Product information
Overview
Key Features
- Motor ratings: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A; efficiency: 88.0 %.
- Power and performance: Optimum power: 0.9 kW at 3,000 rpm; maximum torque: 10.0 Nm; maximum current: 12.5 A.
- Feedback system: Incremental Encoder IC22DQ: 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits; DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, M23 connector and rotatable connectors for signals and power.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; temperature monitoring uses a Pt1000 temperature sensor.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | 0.94 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Encoder | Incremental Encoder IC22DQ, 22 bits; DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23; rotatable signal and power connectors |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Protection | IP65 and DE flange IP67 |
| Product lifecycle | Active Product |
Frequently Asked Questions
What feedback system does the Siemens 1FK7043-4CF21-1DH2 have?
It has an incremental Encoder IC22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and a DRIVE-CLiQ interface.
What are the motor's rated speed, torque and current?
Rated speed is 3,000 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
What mechanical configuration does this motor have?
It has natural cooling, IM B5 (IM V1, IM V3) design, a plain shaft, M23 connector and rotatable connectors for signals and power.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What details should I provide for a quotation?
Please provide the required quantity, destination and requested date.
