RO-4000&RO-5000 | Lead Free Reflow Oven

The Nectec 4/5 Zones Reflow Oven features an economical design with a standard preheating length for efficient PCB soldering. It includes a cooling zone for rapid temperature reduction and a mess conveyor system, supporting PCB widths up to 300mm. With compact dimensions and low power consumption, it’s ideal for small-volume production needs.

Category:

RO-4000&RO-5000 | Lead Free Reflow Oven

In stock

Description

  1. Efficient Thermal Management

    • Preheating Zones: 5 zones (RO-5000) / 4 zones (RO-4000) with a total heating length of 1,900mm (RO-5000) or 1,600mm (RO-4000).

    • Cooling System: Equipped with a single bottom cooling zone to rapidly reduce PCB surface temperature post-reflow.

  2. Precision Control

    • PID Full-Closed Loop Control + SSR Driver:Ensure the temperature stability within ±1°C.

    • Temperature Range: Ambient to 350°C (RO-5000) / 320°C (RO-4000), suitable for lead-free processes.

    • User-Friendly Interface: Windows XP OS with bilingual (English/Chinese) touchscreen controls.

  3. Flexible Conveyor System

    • Mesh Conveyor (chain system optional) supports PCB widths up to 300mm.

    • Conveying Speed: Adjustable from 0–1,500 mm/min.

    • Direction: Bidirectional (Left→Right / Right←Left).

  4. Compact & Energy-Saving Design

    • Low Power Consumption:

      • Run Power: 4kW (RO-5000) / 3kW (RO-4000).

      • Initial Power: 14kW (RO-5000) / 12kW (RO-4000).

    • Space Optimization:

      • Outline Dimensions:

        • RO-5000: 3000 × 660 × 1300mm (L×W×H)

        • RO-4000: 2500 × 660 × 1300mm (L×W×H)

  5. Reliability & Safety

    • Real-Time Alarms: High/low temperature alerts with three-light signal tower.

    • Robust Construction: Electrostatic powder-coated exterior for durability.

specification

Models

RO-5000

RO-4000

Number of Heating Zone

Top5/Bottom5

Top4/Bottom4

Length of Heating Zone

1900mm

1600mm

Number of Cooling Zone

Bottom1

Bottom1

Exhaust Volume

10M3/minX2

Warming Time

Approx. 15min


Conveying System

Maximum Width of PCB

300mm

300mm

PCB Transmission Agent

Mesh (optional chain)

Conveying Speed

0-1500mm/min

Conveying Height

900±20mm

Conveying direction

L→R/R←L

Control System

Temp-Control Mode

PID Full-closed loop control + SSR Driver

Temp-Control Range

Indoor Temp-350℃

Temp-Control Accuracy

±1℃

PCB Temp-Deviation

±2℃

Power System

Initial Power

14KW

12KW

Run Power

4KW

3KW

Power Requirement

3Phase 380V 50/60HZ

Dimension & Other Parameters

Outline Dimension

L3000*W660*H1300mm

L2500*W660*H1300mm

Weight

350kg

300kg

Abnormal Alarm

Extra-high temp or extra-low temp alarm

Signal Tower

Three light

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