Maximum Controls MAX-1500-PRO Sliding Gate Operator

Maximum Controls MAX-1500-PRO Sliding Gate Operator

The MAX-1500-PRO is a robotic DSP-controlled sliding gate operator engineered for high-traffic gated communities, commercial and industrial facilities, and public storage applications. Capable of moving gates up to 1,500 lbs and 25 ft in length, it shares the same reliable state machine design electronics, 24V brushless DC motor, and robust feature set as Maximum Controls' higher-end models. The cover and access doors are constructed from quarter-inch UV-protected, high-impact polyurethane material for long-term structural stability and fade resistance. A lockable cover with key lock release allows quick servicing while deterring unauthorized access. In most cases, the MAX-1500-PRO can be directly bolted onto concrete pads used by widely installed gate operators in the industry. Additional entrapment prevention devices are required. This operator must be installed by professional gate installers; the warranty applies only when installed by industry professionals.

Key Features

• 24VDC operating voltage with switchable 115/230V AC input
• Opens at approximately 12 inches per second
• Continuous duty, brushless DC motor equivalent to 1/2 HP AC motor
• 24VDC battery backup providing up to 200 full cycles on average in case of power failure; three selectable battery backup modes
• Includes 25 ft nickel-plated chain and brackets
• 5-year limited manufacturer warranty
• Matrix-III PRO Series control board — solar ready with built-in advanced solar regulator
• Solar Combiner supports up to 4 Solar Power Packs with 200W solar panels wired together as a single-ended 24VDC supply; UL approved expandable feature
• Adaptive DSP control for advanced brushless DC motion control
• Intelligent ramp-up and ramp-down gate speed control; selectable short or long ramp-down
• Independent opening and closing speed control for primary and secondary
• 16 selectable speeds via programmable gate speed controls
• Selectable open timer: 0 to 60 seconds with timer off option
• Operational temperature range: -4°F to 165°F (-20°C to +74°C) including battery performance without a heater
• Robust lightning protection up to 20KV and 10KA on all inputs and outputs (44 channels), including loop detector input connections
• Real-time performance analyzer and event log (OBD port and Black Box) storing 8,000 events including error and failure history
• LCD display reporting past and recent errors
• Low voltage wiring capability for remote power up to 500 feet (no battery needed)
• Intelligent power management system with energy saver mode
• Built-in current-limited 12VDC and 24VDC outputs
• Gold contact input connections and automobile-grade connectors
• Corrosion protection: gold zinc coating and electrostatic powder coating
• Programmable virtual OPEN and CLOSE limits; limits auto-set in the event of total power loss
• Direct gear drive — no internal chains, belts, or pulleys; heavy-duty direct drive gear box size 60, 30:1 gear ratio
• On-board three-button station
• Motor overcurrent safety shut-off
• Fire department compliance: gate auto-opens upon loss of AC power or battery depletion
• Advanced anti-tailgate features
• High-traffic intuitive loop management system
• Tamper alert relay outputs trigger "on" if gate is forced open; audible alarm on tampering or ERD trigger
• Magnetic lock control relay outputs with selectable delay times
• Gate partial open recorder: programmable inputs allow partial open cycles for high-traffic gates and full open cycles for emergency vehicles
• Optional chain drop sensor detects unauthorized chain drops when using magnets option
• Gate status outputs for gate monitoring

Specifications

• Operating Voltage: 24VDC
• AC Input: Switchable 115/230V
• Gate Capacity: 1,500 lbs
• Maximum Gate Length: 25 ft
• Gate Speed: ~12 inches per second
• UL Classification: Class I, II, III, and IV
• Dimensions: 14.5"W x 19"D x 25.5"H; 7.5" chain height
• Shipping Weight: 152 lbs
• Gear Ratio: 30:1, gear box size 60
• Temperature Range: -4°F to 165°F (-20°C to +74°C)
• Lightning Protection: Up to 20KV and 10KA, 44 channels
• Event Log Capacity: 8,000 events
• Battery Backup Cycles: Up to 200 full cycles
• Remote Power-Up Distance: Up to 500 ft (low voltage wiring, no battery needed)
• Warranty: 5-year limited manufacturer warranty

Compatibility

• Compatible with existing installations; in most cases can be directly bolted onto concrete pads used by widely installed gate operators in the industry
• Solar ready — compatible with Solar Power Pack and Solar Combiner (up to 4 Solar Power Packs with 200W panels)

The Maximum Controls MAX-1500-PRO is built for demanding professional installations where reliability, security, and long-term performance are non-negotiable.