Cold Storage Doors

A single-leaf sliding door with a self-contained DC brushless drive, one-key self-learning setup, and anti-pinch protection.

Key Features

  • High-torque DC brushless motor, no clutch worm gear
  • One-key self-learning measures door width
  • Three-stage stepless speed, anti-pinch and delayed close
  • Self-contained system, no extra external parts
  • Mechanical escape release works without power

Applications

  • Food processing and meat plants
  • Cold and freezer storage rooms
  • Supermarkets and retail distribution
  • Pharmaceutical warehouses
  • Logistics and warehousing

Product Overview

This takes the manual medium or heavy sliding door and adds a complete electric drive. The control system is self-contained and installs without extra external electrical parts.

Structure

A high-torque DC brushless motor moves the leaf, so no clutch worm gear is needed. On first start the one-key self-learning routine measures the door width by itself. Speed runs through three stepless stages over the full travel, and anti-pinch sensing plus a delayed close protect people and goods. The mechanical escape release still works if the power is off.

Technical Specifications

Specifications

ItemDetail
Door sizeCustom built to the opening (W x H x thickness, mm)
Leaf thickness75 / 100 / 120 / 150 mm
Face materialColor steel / stainless steel / embossed aluminum
Insulation coreRigid polyurethane (PU) foam, about 40 kg/m3
MotorHigh-torque DC brushless motor, no clutch worm gear needed
SetupOne-key self-learning measures the door width automatically
Speed controlThree-stage stepless speed across the full travel
ProtectionAnti-pinch sensing and delayed close
WiringSelf-contained control system, no extra external electrical parts
Operating temperature-45 C to +50 C
SafetyInternal escape release plus motor anti-pinch
ConfigurationSingle leaf

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