概要 |
MR3107-2901-2245是一种三相直接电机起动器,每相载电流高达7.0 a。B23连接不仅用于电机电流,还用于制动控制和电机温度测量。由于集成了TwinSAFE解决方案,通过该模块可以实现安全关断。 |
描述 |
Technical data |
MR3107-2901-2245 |
Product category |
relay modules |
Category/version |
motor reversing starter |
Channels |
1 |
Output voltage |
230/400 V AC 3~ |
Output current |
7 A per channel |
Connection method |
B23 |
Shutdown |
yes |
Resolution |
16 bit |
Output |
3 kVA per channel |
Residual current measurement |
no |
Change of rotation direction |
no |
Supply voltage from backplane |
400…480 V AC |
Load type |
ohmic, inductive |
Load current measurement |
yes |
Measuring error |
I: 1.25% referred to the measuring range end value |
Number of phases |
3 |
Safety functions |
safe shutdown |
Fuse |
replaceable |
Baseplate interface |
data and power connector |
Diagnostics |
open-circuit detection, undervoltage |
Distributed clocks |
yes |
Hot swap |
yes |
TwinCAT version |
TwinCAT 3 |
Weight |
2200 g |
Approvals/markings |
CE, (UL in preparation) |
|
Housing data |
R2S2T3 |
Dimensions (W x H x D) |
70 mm × 240 mm × 112 mm |
Number of rows |
2 |
Number of slots |
2 |
Material |
zinc and aluminum die-cast |
Cooling |
convection |
Operating/storage temperature |
0…+50 °C/-25…+85 °C |
Protect. rating/installation pos. |
IP65/67/variable |
|
|
|
|
![](../../img/products/Controller/Beckhoff/MX/MR3107-2001-2245.jpg) |
|
![](../../img/dian2.gif) |
产品样本 |
|
|
|
|
|
|
|
|
|
|
|
|
|