ITOH DENKI PM380AU-10-300-3-200 SLIM-PROFILE 3-PHASE AC MOTORIZED DRIVEN ROLLER (MDR)

DEEP PRODUCT OVERVIEW & SLIM-FRAME HEAVY CONTINUOUS DRIVE INFRASTRUCTURE
The Itoh Denki PM380AU-10-300-3-200 is a high-purity industrial automated material handling component configured as a specialized internal-motor electric roller (Power Moller / Motorized Driven Roller - MDR), belonging to the customized alternating current (AC) asynchronous ultra-miniaturized engineering lineup developed and manufactured 100% in Japan by global warehouse automation pioneer Itoh Denki. This advanced device introduces a distinct "All-in-one" mechanical design architecture for compact conveyor side-rail boundaries, hermetically sealing a powerful continuous-duty AC induction motor and an industrial steel multi-stage planetary reduction gearbox straight inside a precision-ground cylindrical steel tube shell measuring an ultra-slim 38mm diameter. While alternate variants like the PM380LS family leverage low-voltage 24V DC electricity backed by mandatory external logic circuit cards, the PM380AU marks a massive mechanical engineering milestone by integrating the raw strength, longevity, and thermal stability of three-phase AC grid power straight into a narrow tube layout. This configuration is purpose-built to navigate low-clearance paths, handle tight footprint items, blend flush into compact CNC assemblies, automate pharmaceutical or microcircuit arrays, and track thermal treatment tunnels managed via certified Itoh Denki Vietnam logistics links.

EXCLUSIVE "AU" ULTRA-MINIATURIZED AC MOTOR DESIGN – BREAKING THE BOUNDARIES OF SPACE AND 3-PHASE INTENSITY
The paramount technical asset and primary competitive differentiator of this Itoh Denki model resides in its proprietary "AU" (Asynchronous Ultra-miniaturized) core motor code classification:
- In thermodynamic and electromotive blueprint design, packaging a reliable 3-phase AC induction assembly natively requires an expanded physical housing chamber (for example, standard-issue "AS" industrial motors require tube outer dimensions starting from 42.7mm, 50mm, or 57mm minimum to avoid magnetic flux saturation). Itoh Denki engineers completely dissolved this structural limitation by shrinking the copper winding densities and stator laminate proportions, allowing the motor to rest inside a narrow 38.0 mm envelope (Code 380).
- Deploying asynchronous AC power loops means the roller operates on a wear-free inductive lifecycle, fully eliminating the mechanical breakdown, friction heat, and brush carbon debris found in legacy brushed variants. Generating zero soot emission or electrical sparks, it satisfies elite cleanroom parameter limits required inside biomedical packaging cells and high-sensitivity semiconductor tracks.

COMPACT 38MM OUT-LINE GEOMETRY DEFENDING MINISCULE ITEMS AGAINST TRAPPING CAPTURE
The reduced geometric diameter profile provides a substantial mechanical advantage for materials handling engineers configuring narrow transit lines:
- The 38mm barrel profile allows layout crews to minimize center-to-center pitch distance (short pitch array layouts) down to absolute structural limits. This establishes an unbroken, ultra-smooth linear travel plane, ensuring small tablet trays, pharmaceutical vials, micro-PCB electronic matrices, or miniature cardboard boxes slide cleanly across processing zones. It completely eradicates line trapping risks, packet tilting hazards, processing stumbles, or box jams inside standard clearance gaps. The effective structural tube width tracks a standardized narrow width of exactly 300 mm (Code 300 / 30cm), designed for drop-in frame mounting inside machine frames measuring 31cm to 35cm clear width.

STEADY 10 M/MIN SPEED PROFILE OPTIMIZED FOR CONTINUOUS DWELL-TIME & COMPACT CABINET PANEL overheadS
- Gearing-Maximized Continuous Torque Loop: Configured via a high gear-reduction calculation to deliver a rock-solid nominal linear speed rating of approximately 10 meters per minute (Code 10), the cỗ máy bypasses high-velocity sprint runs to focus completely on generating steady, uncompromised breakout torque limits. The regulated 10m/min velocity moves fragile components gently without sudden inertia surges or kinetic shocks. This structural pacing profile is highly optimized for conveyor paths transiting through low-heat curing tunnels, drying enclosures, or slow-cooling air blast bays—where cargo material mass must maintain a controlled, prolonged travel rate to ensure adequate exposure intervals to localized ambient thermal zones.
- Cutting Automation Capital Investment: Because the unit interfaces directly with an industrial 3-phase 200V AC mainline voltage input (Code 3-200), the drive operates entirely independently of low-voltage DC driver card boxes (omitting the need for CB-018N2, CB-018P2, or HB-510 series modules). The system executes start/stop commands and travel loops directly via standardized electrical cabinet magnetic contactor blocks (Contactor panels), standard thermal overload protection relays, or technical universal alternating current VFD inverter tracks. This design simple-wires the factory panel grid while compressing the overarching component procurement and hardware maintenance overhead budget metrics for the enterprise.

DYNAMIC PROPULSION METROLOGY & GEAR PERFORMANCE DATA
- Equipment Manufacturer: Itoh Denki (Japan)
- Full System Part Number Certified: PM380AU-10-300-3-200
- Device Structural Profile: Alternating Current Motorized Driven Roller (AC MDR) / Power Moller
- Core Product Range: AC 3-phase ultra-miniaturized induction series
- Outer Barrel Shell Diameter (Tube Diameter): 38.0 mm (Slim-profile cylinder maximizing close pitch layout metrics)
- Effective Barrel Width (Tube Length): 300 mm (Standard metric width optimized for narrow conveyor framework geometries)
- External Tube Geometry Profile: Straight smooth bare carbon steel cylinder layout (No grooves/Poly-V bands; entirely free of mechanical BR brake or rubber lagging)
- Nominal Linear Velocity Scale: ~ 10 meters per minute (Velocity optimized for high breakout torque and steady dwell transit)
- Embedded Drive Core Motor: Technical 3-Phase AC Asynchronous Ultra-miniaturized Induction Motor (AU Classification)
- Mechanical Enclosure Layout: Sealed All-in-one cylindrical barrel containing motor and planetary gear sets, removing all external chains or belts.

ELECTRICAL RATINGS & POWER DISTRIBUTION SPECTRUM
- Main Input Supply Voltage Rail: 200 V AC industrial factory grid power (3-Phase / 3-pha line inputs)
- Power Supply Frequency Spectrum: 50 / 60 Hz universal tracking compatibility
- Field Panel Interface Protocol: Connects directly via standard industrial magnetic contactor blocks, thermal protection relays, or universal alternating current VFD inverters; completely incompatible with low-voltage 24V DC driver cards.

MECHANICAL PROPERTIES & MATERIAL COMPOSITION
- Tube Core Substrate Metallurgy: High-thickness engineered structural carbon steel treated with protective anti-oxidization industrial zinc plating compliant with Japanese manufacturing standards.
- End Shaft Terminal Mechanical Profile: High-rigidity carbon steel shaft featuring internal spring-loaded retraction for rapid push-and-snap tool-free drop-in framework mounting.
- Planetary Gearbox Configuration: High-precisionplanetary gear columns milled entirely from structural alloy steel, packed with non-bleeding lifetime synthetic thermal grease.
- Maintenance Requirements Lifecycle: 100% Zero-maintenance (Maintenance-free) throughout operational product lifecycle.

ENVIRONMENTAL RATINGS & FIELD COMMISSIONING MANDATES
- Continuous Operating Duty Classification: IEC S1 continuous duty profile (Engineered for uninterrupted round-the-clock 24/7 service under nominal load parameters)
- Cleanroom Air Safety Rating: Carbon-dust-free solid-state build certified for electronics manufacturing cleanroom isolation, running silently with minimal noise generation.
- Primary Industrial Deployment Profiles: Compact infeed/outfeed material transit zones for industrial CNC sub-assemblies, automated label stamping and packaging tracks, cleanroom micro-PCB and pharmaceutical vial tray conveyors, and prolonged process dwell tracks running inside thermal drying tunnels or cooling air blast chambers.
- Mechanical Production Origin: 100% Engineered and Manufactured in Japan (Japan Origin).