KL2791 | Bus Terminal, 1-channel motion interface, AC motor, 230 V AC, 0.9 A
overload
230 V
KL2791 | Bus Terminal, 1-channel motion interface, AC motor, 230 V AC, 0.9 A
Compact Drive Technology
The KL2791-xxxx AC motor speed controller is intended for direct connection of different low-power single-phase AC motors. The KL2791 enables speed reduction of typical motors such as capacitor motors, universal motors and shaded-pole motors. The required output power is specified via the process data. The output setting matches respective output value through targeted on and off switching at optimized times. This technique is particularly suitable for drives with quadratic load characteristic such as fans and pumps.
Special features:
- direct motor connection
- Leading edge phase control and full-wave control
- Available rated voltage/power
- 230 V AC/200 VA (KL2791, KL2791-0011 without power contacts)
Product status:
regular delivery
Product information
| Technical data | KL2791 |
|---|---|
| Connection technology | direct motor connection |
| Number of outputs | 1 motor |
| Nominal voltage | 230 V AC |
| Mains voltage | 230 V AC |
| Rated output | ≤ 200 VA |
| Load type | 1-phase AC motors |
| Max. output current | 0.9 A |
| Control type | phase/full wave control |
| Resolution | 1% |
| Reverse voltage protection | no |
| Electrical isolation | 500 V (K-bus/field voltage), 3750 V AC (1 min.) |
| Leakage current (OFF state) | < 1 mA |
| Current consumption power contacts | load only |
| Current consumption K-bus | typ. 95 mA |
| Bit width in the process image | output: 1 x 16 bit data (1 x 8 bit control/status optional) |
| Weight | approx. 60 g |
| Operating/storage temperature | 0…+55°C/-25…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/see documentation |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE |
| Housing data | KL-12-8pin | KS-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | labeling of the BZxxx series | |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 | s*: AWG28…16, st*: AWG28…16, f*: AWG26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| KL2791 | Bus Terminal, 1-channel motion interface, AC motor, 230 V AC, 0.9 A |
| KS2791 | Bus Terminal, 1-channel motion interface, AC motor, 230 V AC, 0.9 A, pluggable wiring |
| KL2791-0011 | Bus Terminal, 1-channel motion interface, AC motor, 230 V AC, 0.9 A, without power contacts |
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
© Beckhoff Automation 2024 - Terms of Use