Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Rated power | 1.2 kW |
| DC-link voltage | 600 V |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder IC22DQ: incremental Encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
Synchronous motor ratings
Permanent-magnet synchronous motor with PN=1.2 kW, UDC=600 V, rated torque 2.6 Nm (100 K), and rated speed 4,500 rpm (100 K).
Permanent-magnet synchronous motor with PN=1.2 kW, UDC=600 V, rated torque 2.6 Nm (100 K), and rated speed 4,500 rpm (100 K).
Incremental Encoder feedback
Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
Natural cooling and protection
Natural cooling with degree of protection IP65 and DE flange IP67.
Natural cooling with degree of protection IP65 and DE flange IP67.
Mounting and connectors
IM B5 (IM V1, IM V3) design with rotatable M23 power connector and rotatable signal and power connectors.
IM B5 (IM V1, IM V3) design with rotatable M23 power connector and rotatable signal and power connectors.
Holding brake and shaft
Without holding brake; shaft with fitted Feather key and tolerance N.
Without holding brake; shaft with fitted Feather key and tolerance N.
Temperature monitoring
Pt1000 temperature sensor for temperature monitoring.
Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
What motor type is 1FK7043-4CH71-1DA2?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
What are the rated power, voltage, speed, and torque?
Rated power is 1.2 kW, UDC is 600 V, rated speed is 4,500 rpm (100 K), and rated torque is 2.6 Nm (100 K).
What feedback interface does the motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits and a DRIVE-CLiQ interface.
What mounting and connector details are available?
The design is IM B5 (IM V1, IM V3), with a rotatable M23 power connector and rotatable signal and power connectors.
Does the motor include a holding brake?
It is without holding brake.