Product Specification: B&R 5PC720.1706-00 PC Fan Kit

1. Product Overview

2. Basic Product Information

Manufacturer and Model Identity

Core Fan Specifications

• Fan Type: Industrial DC axial fan, high static pressure design for restricted airflow in enclosed Panel PC chassis.

• Dimensions: Standard industrial form factor optimized for Panel PC 720 internal mounting, compact to fit 17-inch system unit housing.

• Rated Voltage: 24 V DC ±20% (18–30 V DC), matching Panel PC 720 power supply, no additional power adapter required.

• Rated Current: Low current draw (typical ≤0.3 A), minimal impact on system power budget.

• Power Consumption: 4–6 W (typical), energy-efficient cooling without excessive heat generation.

• Fan Speed: 2500–3000 RPM (nominal), constant speed design for consistent airflow, no PWM modulation.

• Airflow: High-volume airflow (typical 30–35 CFM), sufficient to dissipate heat from CPU and display components under full load.

• Static Pressure: 2.5–3.0 mmH₂O, effective for pushing air through internal chassis obstructions and dust filters.

• Noise Level: ≤38 dB(A) (typical at 25°C), low-noise operation suitable for industrial control rooms and machinery environments.

• Bearing Type: Long-life ball bearing, industrial-grade durability for 24/7 continuous operation.

• Service Life: ≥50,000 hours (MTBF at 40°C), minimal maintenance and replacement needs for long-term industrial use.

Kit Components

• Axial Fan Unit: 1 × 24 V DC industrial axial fan, pre-wired with Panel PC-compatible connector.

• Dust Filter: High-density synthetic fiber filter, captures airborne dust, grease, and debris to prevent internal contamination; washable and reusable for extended service life.

• Mounting Hardware: Stainless steel screws, rubber vibration dampers, and mounting brackets; dampers reduce fan vibration transmission to chassis, minimizing noise and mechanical stress.

• Cable Assembly: Pre-terminated power cable with 3-pin industrial connector, compatible with Panel PC 720 internal fan header; secure, vibration-resistant connection.

• Installation Template: Paper guide for accurate mounting alignment, ensuring proper airflow direction and fit within chassis.

Electrical Characteristics

• Power Interface: 3-pin male connector (B&R standard), mates with dedicated fan header on Panel PC 720 motherboard; reverse-polarity protected to prevent component damage.

• Voltage Tolerance: 18–30 V DC (24 V DC nominal), compatible with industrial power fluctuations in factory environments.

• Inrush Current: ≤1.5 A (peak, <100 μs), controlled startup to avoid electrical stress on system power supply.

• Isolation: Basic electrical isolation between fan windings and metal housing, reducing risk of short circuits in humid or dusty conditions.

Physical and Mechanical Properties

• Overall Dimensions: Compact assembly tailored for Panel PC 720 17-inch chassis, optimized for internal airflow path without obstructing cables or components.

• Weight: Approximately 0.8 kg (complete kit, including fan, filter, hardware, and cable).

• Fan Housing Material: Flame-retardant industrial plastic (UL94 V-0 rated), heat-resistant and durable for long-term use.

• Filter Frame Material: Rigid ABS plastic, corrosion-resistant and designed for tool-free removal and cleaning.

• Vibration Resistance: Fan assembly with rubber dampers, compliant with EN 61131-2; withstands 2–9 Hz (1.75 mm amplitude) and 9–200 Hz (0.5 g continuous) vibration in high-vibration machinery environments.

• Mounting Orientation: Single fixed orientation (airflow directed from front to rear of chassis), ensuring optimal heat extraction from CPU and display areas.

Environmental Limits

• Operating Temperature: 0°C to +55°C, matching Panel PC 720 system operating range; fan activates automatically within this range to maintain thermal equilibrium.

• Storage Temperature: -25°C to +70°C, safe for long-term storage in uncontrolled industrial environments.

• Relative Humidity: 10%–95% (non-condensing), resistant to moisture in humid factory facilities; dust filter prevents moisture-laden debris from entering chassis.

• Pollution Degree: 2 (industrial environment per EN 61131-2), suitable for typical factory floors with dust and light grease contamination.

Compliance and Certification

3. Core Functions and Product Positioning

Core Functions

• Active Thermal Management: Delivers forced-air cooling to Panel PC 720 17-inch system units, preventing CPU overheating, thermal throttling, and display degradation during high-load operation or elevated ambient temperatures.

• Dust and Contamination Protection: Integrated washable dust filter captures airborne particles, grease, and debris, maintaining internal chassis cleanliness and reducing the risk of component short circuits or performance degradation.

• Vibration and Noise Reduction: Rubber vibration dampers minimize fan vibration transmission to the chassis, reducing operational noise and mechanical stress on internal components.

• Plug-and-Play Integration: Pre-configured with Panel PC 720-compatible connectors and mounting hardware, enabling tool-free installation and replacement without modifying the chassis or motherboard.

• Long-Term Reliability: Industrial-grade ball bearing fan and durable filter design ensure consistent performance over 50,000+ hours of 24/7 operation, reducing maintenance frequency and downtime.

Operational Features

Product Positioning

4. Core Performance Parameters

Fan Performance

• Type: 24 V DC axial fan (ball bearing).

• Speed: 2500–3000 RPM (nominal).

• Airflow: 30–35 CFM (typical).

• Static Pressure: 2.5–3.0 mmH₂O.

• Noise Level: ≤38 dB(A) (25°C).

• Service Life: ≥50,000 hours (40°C).

Electrical Performance

• Voltage: 24 V DC ±20% (18–30 V DC).

• Current: ≤0.3 A (typical).

• Power Consumption: 4–6 W (typical).

• Connector: 3-pin B&R standard (reverse-polarity protected).

Mechanical & Environmental Performance

• Weight: ~0.8 kg (complete kit).

• Operating Temperature: 0°C to +55°C.

• Filter: Washable synthetic fiber (reusable).

• Vibration Dampers: Rubber (EN 61131-2 compliant).

5. Compatible Devices and Matching Accessories

Compatible Hardware

• Host Systems: B&R Panel PC 720 series 17-inch system unit (5PC720.1706-00), 0 PCI slot models.

• Motherboards: B&R 5PC600.X945-00 (Panel PC 720 dedicated CPU board with fan header support).

• Replacement Filters: B&R 5PC720.FA00-01 dust filter (spare for regular maintenance).

• Mounting Accessories: Panel PC 720 chassis mounting brackets, replacement rubber dampers, stainless steel screw sets.

• Cables: B&R 3-pin fan extension cable (for custom routing within chassis).

Compatible Systems & Software

• Operating Systems: Windows 7, Windows 10 IoT Enterprise, Linux (real-time variants); no driver installation required—fan operates automatically on power-up.

• Software: B&R Automation Studio (system monitoring, temperature logging), third-party industrial monitoring software (tracks fan speed and chassis temperature).

Installation & Maintenance Tools

• Tools: Phillips screwdriver set, anti-static ESD mat/gloves, compressed air can (for filter cleaning), mild detergent (for filter washing).

• Maintenance Kit: Spare dust filter, replacement rubber dampers, cleaning cloth, torque wrench (for screw tightening).

6. Application Scope and Usage Notes

Application Scope

• High-Temperature Industrial Environments: Heavy machinery control panels, industrial oven operator stations, foundry monitoring terminals, metal processing equipment HMIs.

• Dusty Factory Floors: Textile machinery control stations, woodworking CNC panels, packaging machinery HMIs, construction equipment monitoring systems.

• High-Load Computing Applications: Panel PC 720 systems running complex HMI software, data logging, or machine vision applications requiring sustained CPU performance.

• Retrofit Thermal Upgrades: Existing Panel PC 720 17-inch systems experiencing overheating, shutdowns, or display dimming due to high ambient temperatures.

Usage Notes