Brush DC controller with independent excitation KDZ72303GDV, 24V-72V, 300A
Description
CONTROL KDZ SERIES SEP-EX MOTOR SPEED FOR BRUSHLESS MOTORS
< pstyle="margin: 0px; font-stretch: normal; font-size: 14px; line-height: normal font-family: "PT Sans"; color: rgb(64, 64, 64);">Kelly KDZ sep-ex programmable motor controller provides efficient, smooth and silent control of electric vehicles such as golf carts, electric motorcycles, forklifts, as well as electric boat and industrial motor control.The motor speed controller uses a powerful MOSFET and fast PWM to achieve 99% efficiency in most cases.Powerful microprocessor provides complete and accurate control of brushed motor controllers .This programmable controller for brush motors also allows users to quickly and easily set parameters, color: rgb(64, 64, 64);">• A smart controller with a powerful microprocessor.• Synchronous rectification, ultra-low dropout and fast PWM for very high efficiency.
• Voltage control on 12V and 5V voltage source.
< pstyle=" margin: 0px font-stretch: normal; font-size: 14px; line-height: normal font-family: "PT Sans"; color: rgb(64, 64, 64);">• Hardware overcurrent protection.• Hardware overvoltage protection.
• Current limit and torque control. 14px; line-height: normal font-family: "PT Sans"; color: rgb(64, 64, 64);">• Thermal protection: current cut, warning and high temperature shutdown.
• Configurable current mode or voltage mode when the field switch is on to achieve higher security and reliability.
< a 1-4V "Hall Active" choke (12V source) or a 0-5K or 0-5V potentiometer (<100K) can work.
• Standard PC/laptop for programming. No special tools required.
• Custom kerning provided. Easy to use. No cost to customers.
< font-family: "PT Sans"; color: rgb(64, 64, 64);">• Operating frequency: 16.6 kHz.• Battery standby current: <0.5mA.
• Controller power supply current, PWR, <150mA. p>
• Custom battery voltage range, B+. Maximum operating range: 18V to 60V. ;
• Standard throttle input: 0-5K (2-wire resistive tank), 0-5V ( 3-wire resistive tank), 1-4V (12V in active choke).
• Full power operating temperature range: 0 50 to 50 ℃ (controller case temperature).
• Operating temperature range: from -30 ℃ to 90 ℃, disable at 100°C (controller case temperature).
• Motor current limit, 1 minute: 300A.
< pstyle="margin: 0px; font-stretch: normal; font-size: 14px; line-height: normal font-family: "PT Sans"; color: rgb(64, 64, 64);">• Motor current limit, continuous: 120A.
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