DART CONTROLS ACCUSET SMART DIGITAL SPEED POT ASP40

ASP40 DART CONTROLS ACCU-SET PLUS SMART DIGITAL SPEED POT is a compact, economical control that can be used with conventional AC, DC, or Brushless DC adjustable speed drive systems. This exclusive line of panel mount digital speed potentiometers provides an LED display of set speeds and precise, digital closed loop motor speed control. It can be used with any type, brand or technology drive that accepts a 3-wire speed pot input to change motor speed. The ASP40 adds the additional benefit of a velocity loop PID control algorithm. Ideal for volume OEM applications such as water and waste treatment systems, conveyor oven controllers, and synchronized conveyor lines.

Features:

• Designed for start/stop or applications requiring rapid drive response time
• Equivalent to a potentiometer compatible with 1KΩ to 10MΩ circuits
• NEMA 4X Enclosure suitable for washdown applications when installed in a similarly rated panel with the supplied gasket
• Dual voltage: 120/240VAC, 50/60HZ
• Universal power supply accepts line voltage inputs from 85-250VAC @ 50/60Hz without switches or jumpers. The unit automatically adjusts as needed.
• Adjustable parameters include: min, max, accel, decel, display options, alarms, etc.
• Flexible user inputs support Inhibit, Emergency Stop, and Jog functionality
• Digital closed loop algorithm ensures long-term accuracy of +/-0.5RPM of set speed or equivalent (Sensor PPR/application dependent)
• Digital open-loop operation available where a speed pickup is impractical or undesired
• Compatible with a variety of signal input types including hall-effect pickups, photoelectric, and TTL
• Barrier terminal strip
• Durable 1/8" DIN aluminum housing can be easily mounted in a panel or control cabinet
• Large 4 digit, 1/2" LED programmable display
• Non-volatile memory retains customer programming even when power has been removed
• Transient voltage protection
• Program lockout safety feature
• Custom user program memory and storage retrieval
• Ambient temperature: -10°C to +45°C
• 100:1 Speed range
• Self-contained power supply for external sensor, limited to 5VDC @ 50mA
• 0-5 to 0-24VDC sensor input signal range (pulse)
• Configurable alarm outputs with Form C relay contacts
• Inhibit circuit- permits low power start and stop

Operating Modes:

• Master, Rate Mode - Controls in units such as RPM or Gallons/sec
• Master, Time Mode - Controls in time units such as HH:MM
• Follower Mode - Controls in percentage of master rate. This mode allows the ASP10 controller to precisely follow the actions of a master process without any long-term loss of position