NEW WESTECH HMD SMD14 PCB CARD 2007317 REV A
| Attribute | Details |
| Product | Westech HMD SMD14 PCB Card Motor Drive Module |
| Brand | Westech HMD (A Control Flow Company) |
| Model | SMD14 |
| Serial / Order Number | 2007317 |
| PCB Revision | Rev A |
| PCB Reference | SC DS 29 01 |
| Product Type | Stepper Motor Drive / DC Motor Controller PCB Card |
| Series | SMD Series – Step Motor Drive Module |
| Function | Provides closed-loop PWM motor drive control for stepper or DC motors in flow control valve and actuator applications; accepts command signal (CMD+ / CMD−) and feedback signal (FBK) to deliver precise, regulated motor drive output with adjustable command, speed (FREQ) and position control |
| Front Panel Controls | CMD+ ADJ. – positive command adjustment trimmer |
| CMD− ADJ. | Negative command adjustment trimmer |
| FREQ ADJ. | Frequency / speed adjustment trimmer |
| Test Points | CMD ACTIVE (Green LED), CMD (Yellow banana jack), FBK (Yellow banana jack – feedback), FREQ (Blue banana jack), GND (Grey banana jack) |
| Power Indicator | Green LED – POWER ON |
| Command Input | CMD+ / CMD− differential analog command signal |
| Feedback Input | FBK – position / velocity feedback input |
| Frequency Control | FREQ – adjustable drive frequency / speed control |
| Output | PWM motor drive output to stepper / DC motor |
| Power MOSFETs | IRF530N (International Rectifier) – Q3, Q9 visible on PCB |
| Transistors | Q1, Q2, Q6 – power switching transistors on PCB |
| PCB Color | Orange / Gold – FR4 industrial grade |
| Module Format | Single-width DIN rack card / plug-in module |
| Housing Material | White anodised aluminium front panel with blue silk-screen labelling |
| Connector Type | Multi-pin edge / backplane connector (rear) + banana test jacks (front) |
| Operating Temperature | 0°C to +55°C |
| Application | Flow Control Valve Actuation, Stepper Motor Positioning, Industrial Process Control, Marine Automation |
| Suitable For | Oil & Gas Flow Control, Marine Valve Automation, Industrial Process Systems, Chemical Plants |
| Manufacturer | Westech HMD – A Control Flow Company, USA |
| Country of Origin | USA |
| Condition | New – Open Box |
| Availability | In Stock |
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