2pcs PCB circuit boar
$44.18
描述
Armature for small DC power supply , the DC motor to achieve constant torque variable speed. The main circuit devices using single- phase half-bridge circuit with a voltage negative feedback, current feedback circuitry and soft start closing other sectors to improve speed accuracy , limiting the starting current , the control circuit using a single -junction transistor trigger circuit line is simple , stable and reliable , stable performance and temperature compensation .
An external controls include: displacement controller ,NPNOrPNPPhotoelectric switch .
Connection: Terminal type
Product Features:
with soft start device to eliminate motor starting current is too large
Use of the environment
1, The ambient air temperature:-10~40°C
2Relative air humidity85%The following , well-ventilated
3, No danger of explosion and no conductive metal powder media occasions
Features:
1With stepless thyristor trigger
2The introduction of negative feedback voltage technology enables a more stable speed
3With overcurrent protection devices to make more reliable cut-off
below is old type
其他信息
Type | lug |
---|---|
is_customized | Yes |
Model Number | 2pcs PCB circuit boar |