| 概要 |
KL2791-xxxx交流电机调速控制器适用于各种小功率单相交流电机的直接连接。KL2791可实现典型电机的减速，如电容电机、通用电机和阴极电机。所需的输出功率通过工艺数据指定。输出设置通过目标开关在优化时间匹配各自的输出值。该技术特别适用于具有二次负载特性的驱动器，如风扇和泵。
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| 特点 |
电机直接连接
前缘相位控制和全波控制
可用额定电压/功率
230v AC/ 200va (KL2791, KL2791-0011无电源触点) |
| 技术数据 |
| 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, |
s*: 0.08…1.5 mm², |
| st*: 0.08…2.5 mm², |
st*: 0.08…1.5 mm², |
| f*: 0.14…1.5 mm² |
f*: 0.14…1.5 mm² |
| Connection cross-section AWG |
s*: AWG28…14, |
s*: AWG28…16, |
| st*: AWG28…14, |
st*: AWG28…16, |
| f*: AWG26…16 |
f*: AWG26…16 |
| Stripping length |
8…9 mm |
9…10 mm |
| Current load power contacts |
Imax: 10 A |
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