JD1A Adjustable AC Motor Speed Controller JD1A-40 JD1A-90 for Three Phase Motor in BD:

The JD1A Adjustable AC Motor Speed Controller is a high-performance device designed for precise speed regulation of three-phase AC motors. Available in JD1A-40 and JD1A-90 models, this controller ensures smooth and efficient motor operation, making it suitable for industrial machinery, pumps, fans, and automation systems. Built with durable components, it provides reliable performance, overload protection, and stable output, ensuring long-term use in demanding environments. Easy to install and adjust, the JD1A motor speed controller is an ideal solution for industries in Bangladesh seeking accurate motor control. CityTech BD

Note: Product Images are shown for illustrative purposes only and may differ from the actual product.

Specifications

Model: JD1A-40

Input: Three Phase AC

Voltage: ~220V±10%,50~60Hz

Maximum output: DC90V/5A

Control Motor Power: 15~40KM

Changes in the rate of speed: ≤2.5%

Output: Adjustable Speed Control

Fixed-speed precision: ≤1%

Application: Three Phase AC Motors

Features: Durable build, overload protection, stable output, easy installation

Usage: Industrial machinery, pumps, fans, automation systems

Model	JD1A-11	JD1A-40	JD1A-90
Voltage	AC220V+-10%, 50Hz
Rated output	DC90V 3.15A	DV90V 5A	DC90V 6.5A
Controlable Motor power	0.55-11kW	15-40KW	45-90KW
Test power generator	single or 3 phase, Speed ration >2V/100min
Speed variation	≥3%
Accuracy of stable speed	≥1%
Speed Range	1420-100turn/min	1420-100turn/min	1420-130turn/min