NORDSON 8503686 – SOLIDBLUE S AUTOMATIC HOT MELT GLUE GUN

Nordson 8503686 is an automatic hot melt adhesive dispensing gun from the SolidBlue S Series, designed for controlled adhesive application in industrial production lines. The unit features a single SolidBlue S module, 240V AC heating and an air-open/spring-closed pneumatic operating mechanism.

Key Features:

  • Single-module SolidBlue S applicator design.

  • Air-Open/Spring-Closed (AO/SC) operation.

  • 240V AC electrical heating configuration.

  • Designed for automated hot melt adhesive dispensing.

  • Supports controlled adhesive application and shutoff.

  • Listed as a compatible replacement for previous part number 8503591.

Applications: Packaging machinery, carton sealing, industrial assembly, automated bonding and hot melt adhesive dispensing systems.

Important Notice: Electrical connections, adhesive hose fittings, pneumatic supply, solenoid valve and nozzle compatibility must be verified before installation. The standard listed configuration does not necessarily include a solenoid valve or nozzle.

Supplier: AnhNghiSon – Technical assistance, replacement inquiries and quotations for Nordson 8503686 in Vietnam.

Parameter

Specification

Manufacturer

Nordson

Product Series

SolidBlue S / Blue Series

Part Number

8503686

Configuration Code

BCS-SLBS-STD01ACATBAXXXXN01

Compatible Previous Part

8503591

Equipment Type

Automatic Hot Melt Adhesive Applicator

Module Type

SolidBlue S

Number of Modules

1

Operating Mechanism

Air-Open / Spring-Closed

Heater Voltage

240V AC

Frequency

50/60Hz

Heater Power

147W (parts catalog reference; revision to be confirmed)

Maximum Operating Temperature

230°C

Recommended Operating Air Pressure

3.1–5.5bar

Maximum Hydraulic Pressure

103bar

Series Operating Speed

Exceeds 3,500 cycles/min

Air Configuration

Common Air

Connector Position

Back

Temperature Sensing

RTD (parts catalog reference)

Solenoid Valve

Not included in listed standard configuration

Nozzle

Application-dependent; verify separately

Brand Origin

USA