Description

Brand: PValley

Model: WST-9

Country of Origin: China

Manufacturer: Bangladesh

Features:

• Analog Feedback Loop & DC servo system Modularized by the function of servo circuit
• Overload protection for the Servo Amp and power supply output
• Servo Motor with Tacho Generator and Speed Reduction Gear
• PID Control Exercise

General Specification:

Body Material:

Printed Front Side Sheet

Sheet Type: Digital
Country of origin: China
Feature:

• Sheet number 26
• Storage Printed temperature 300°c
• Color White/Silver

Hard support board or Plastic Sheet

Sheet Type: Digital
Country of origin: Pakistan
Feature:

• Sheet thickness 10mm
• Two-Part Combination (Transparent/white)
• UV Printout

Protection System

Brand: Hyundai

Country of origin: South Korea

Feature:

• Safety tripping
• Low insertion loss and high reliability
• Human Body Sense safety
• Current error detection range is 20mA
• Soft tripping
• Low noise cut off

Panel Box

Brand: Madhav Enterprise
Country of origin: Indian

Features:

• Shape: Rectangular
• Surface Finish: Smooth
• High quality raw material

Best structure

Brand: Altech
Country of origin: Bangladesh
Feature:

• Sheet thickness 5mm
• Sheet (Silver/white)
• Square Shape

Power Monitoring

Brand: UNI-T
Country of origin: China
Feature:

• Self-operating voltage 12V
• Self-Consumption Current 20mA
• Power Nature

Use Connector

Brand: ZHT
Country of origin: China
Feature:

• Banana Female Connector Diameter 13mm
• Banana Male Connector Diameter 4.5mm

Working area:

• Working area: 40*30 inch

Experiments:

• Transient Characteristics of Servo Motor
• Response Characteristics
  • Speed Detection and Closed Circuit’s Composition.
  • Steady Speed Control
• Load Characteristics
  • Position Detection and Operational Amplification
  • Error Signal Detection and Closed Circuit’s Composition
  • Position Control
  • Closed Circuit’s Gain and Response Speed
  • Servo Circuit Applications
  • PID Control

Technical Specification:

• Control CPU: Delta PLC-DVP10SX11T
  • DVP S-Series Analogue CPU
  • Input: 6 Sink/Source 24VDC
  • Output: 2 NPN transistors
  • Analog In: 2 points (-20>20mA _ -10>+10V)
  • Analog Out: 2 points (-20>20mA _ -10>+10V)
  • COM: 2 RS232/RS485 ports

Power source: Single-phase AC 220V

• Servo System Method: Analog Feed-back Loop, DC Servo
• Circuit Composition: Modular System (10 Modules and Motor, Electronic
• Brake!
• Speed Control Range: 0.01 RPM-60RPM
• Reduction Ratio 60:1
• Position Resolution: less than 3 degrees
• Dimension: Modules (Min): 109(W) x 50(H) x 109(D)mum
• System case (Min): 610(W x 170(H) x 465(D)mm

Attenuator:

• The dual rotary type attenuator consists of 10 steps and each step reduces by 10%,
• Input Resistance:10 K ohm X 10- 100Kohm

Summing Amp:

• Performs add-up operations for the current of three circuits and experiments on the gain and transfer characteristics.
• Input Circuit: 3-input analog summing
• Delay: Int./Ext

Pre-Amp

• Designed to control DC offset voltage and can control DC zero offset coming from the DC Amplifier.
• Offset Range: Approx-5V
• Gain: 20dB
• Motor Drive-Amp
• Min 10W DC differential amplifier has overload protection circuits and drives the Servo Motor,
• Output Power: 15V 700mA Max.
• Gain: 34dB Current Amp.

Tacho Detector

• Input: AC 1-1200Hz, 0-3V
• Output: DC0-15V
• Polarity Sensitivity: Less than 0.1V

Power Supply

• Supplies power to the Servo Motor and other systems with overprotected DC outputs. The mounted ammeter shows current status of the motor’s load.
• Output: 15V 0.2 A (For modules) +15V 0.5 (for motor)
• Protection: Overload and short circuit protection
• Input Voltage: AC 220V, 50/60Hz

Potentiometer

• The 360-degree rotary scales should be mounted on this precision potentiometer for position setup and detection.
• Input Resistance: 1/10 K ohm
• Input Voltage: 30V Max.
• Resolution: Less than 1/1000 Division
• Power Dissipation: 2W at 25 de

RPM Meter

• RPM Meter should be used together with Tacho Detector, and it indicates the Servo Motor’s RPM along the output of Tacho Detector.
• Indication: 4000 RPM
• Input Impedance: approx. 150Kohm

PID Control Module

• Main CPU DVP10SX211R
• Consist of proportional integral derivation control element.
• Proportional gain: 0.1-1 and 1-10
• Input Power: -5.
• Integral Action Time :0.1-1.0 sec
• Dimension (Min): 109(W)x50(H)x108(D)mm

Function Generator

• Should generate Square Wave for experiments on the motor’s response speed and transient characteristics. it should provide Ramp outputs for timing axis,
• Frequency Range: 0.1 Hz-1 Hz. 1-10hz
• Output: DC 15Vp-p
• Magnet Brake
• The Magnet Brake should have rotational load by eddy currents presented to the aluminum rotational disk which should mounted on the motor’s high- speed axis,
• Magnet Power: 5-500AT variable
• Magnet Air-gap: 4mm
• Input Voltage: AC 220V, 50/60Hz

Accessories:

• Power Cord: 01 Set
• Connecting Wire & Cable
• Aluminum Brake Disk: lea
• Inertia Flywheel Disc: 2ea
• Patch Cord (04 Plug): 1set
• Complete 5 days Training Included
• User Manual or User Guide

Protection:

Under voltage, Supply over voltage, Drive overload, Ground fault, etc.

 

Warranty: 1 (One) year with services