HAML

Our most compact, fully sealed high-cycle direct-drive GearMotor™, engineered for confined spaces and the toughest environments. Its rugged, washdown-safe enclosure ensures dependable operation in car washes, luxury showrooms, and abrasive or corrosive settings. Choose the perfect fit from four purpose-built variants:
HAML-RBH for continuous, high-cycle industrial use
HAML-RCH for high-speed door systems
HAML-RDH for ultra-high-speed applications
HAML-HR10 for extreme-torque and oversized-door requirements

With HAML, you get precisely the speed, torque, and duty-cycle performance your installation demands.

HAML Operator | GDI Solutions

HAML

Sealed, high-cycle powerhouse designed for oversized and demanding commercial doors — delivering high torque, durability, and consistent performance across extreme-use environments.

Configuration Comparison

Feature HAML-RBH HAML-RCH HAML-RDH HAML-HR10
Application Focus High-cycle industrial use High-speed door systems Ultra-high-speed door systems Extreme torque & oversized door systems
Motor Type Brushless DC with reinforced bearings High-response inverter drive High-response inverter drive Heavy-duty brushless servo with torque boost
Ideal For Manufacturing & assembly lines Logistics & distribution centers High-volume manufacturing & logistics Oversized industrial doors & heavy loads
Cycles per Day Up to 5,000 Up to 5,000 Up to 5,000 Up to 5,000
Battery Backup 75–250 cycles depending on load 60–220 cycles depending on speed 60–220 cycles depending on speed 50–200 cycles depending on load

Technical Specifications

AttributeDetails
Mounting OptionsDirect drive, left or right side configurable
Voltage Range115–575 VAC, 1-phase or 3-phase, 50/60Hz
Cycle CapacityUp to 5,000/day
Torque Output600–1200 in-lbs
Speed Range35–190 RPM (model dependent)
Battery BackupUp to 200,000 cycles
CertificationsUL, ULC, CSA, UL 325 Compliant (optional)

Engineered for Industrial Strength

FeatureDescription
Operator Weight22 lbs (sealed gear-motor assembly)
EnvironmentCorrosive, wet, cold — built for industrial abuse
Control PanelNEMA 4 standard, NEMA 1/12 optional

Smart Motor & Drive Technology

FeatureDescription
MotorHigh-efficiency brushless DC with sealed bearings
GearsPlanetary system >92% efficiency
Start/StopSoft acceleration and braking logic
LimitsElectronic (non-mechanical) position control
MemoryPositionTrak™ retains exact location during outages
Voltage Compatibility115–575 VAC, all major industrial standards

Advanced Control & Connectivity

FeatureDescription
ControllerAlgorithmDrive™ with adaptive response logic
DiagnosticsOnboard status tracking with cycle counts
CalibrationSelf-adjusting door profiling
NetworkingNetworkPower™ system: up to 128 linked units
ComplianceUL325 compatible, photo-eye and edge ready

Ideal Applications

ApplicationDescription
Car dealerships & parkadesHeavy-duty daily cycle requirements
Cold storage, washdown, & high particulate environmentsPerforms in deep cold & washdown zones
Rolling steel & fabric doorsTorque and smooth motion for large spans
Agriculture & livestockRugged, dust and corrosion-resistant housing
Hangars & mining ventsHandles massive loads with ease

Download Full Spec Sheet

Download the 1-page HAML Operator specifications for engineering submittals and project planning.

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