X10461 UNITEDAUTOMATION
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 3
Technical content
YOU MUST READ THIS BEFORE INSTALLATION ELECTRICAL SAFETY INSTALLATION REQUIREMENTS USER RESTRICTIONS USAGE ENVIRONMENT HOT SURFACE WARNING WARNING: RISK OF ELECTRIC SHOCK Always consult the Installation & Maintenance Instructions before connecting this product to the power supply. WARNING: Disconnect Power Before Servicing Ensure the electrical supply is safely disconnected before connecting to any supply, load, or control terminals. WARNING: Installation by Qualified Personnel Only This product must only be installed or fitted by a competent, qualified installer familiar with the relevant electrical standards and installation practices. WARNING: Not for Use by Vulnerable Individuals This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they are supervised or instructed by a person responsible for their safety. WARNING: Industrial Use Only This is an industrial-grade product and is not intended for household use. WARNING: Hot Surfaces On certain models, surfaces marked with this symbol become hot during use. Avoid direct contact and follow all thermal safety precautions. More Info: https://united-automation.com/general-product-safety-regulation-gpsr/
1 July 2025 | Issue: 11 Page 1 of 3
Variable AC Voltage Regulators | Stand Alone Power Controller PAC2 X10461 25A, 230V Phase Angle Power Control Module 0044 (0) 1704-516 501 enquiries@united-automation.com www.united-automation.com CONTACT US: KEY FEATURES: The PAC2 Phase Angle Firing Module is a robust, high-power, full-wave AC phase angle controller, designed to deliver precise power regulation in a compact form factor. Capable of managing up to 6kW (25A) at 230V, this module controls the phase angle of the AC supply to modulate the power delivered to your load. With its low thermal impedance and high electrical isolation, the PAC2 offers exceptional flexibility for equipment designers across various applications. Optimise your power regulation with the PAC2 Phase Angle Firing Module— reliable, versatile, and built to meet the demanding needs of modern industrial applications. Solid-state reliability for long-lasting performance Surface-mount technology for compact design Wide supply range: 50 - 250V AC Rugged and compact construction 25A current capability with additional heatsink Internal snubber to eliminate nuisance switching TECHNICAL SPECIFICATIONS AC Line Voltage Range 50 – 250V @ 50/60Hz Unit Limiting RMS Current 25A Peak One-cycle Surge (10ms) 250A Minimum Operating Current 50mA Isolation Voltage 3.5kV RMS Recommended Potentiometer 5kΩ Storage Temperature 0 – 65°C AC Aux Input Supply 10V AC ±2V @ 50mA I2t for Fusing 250A2 s Max. Peak Voltage 600V AC Leakage Current 5mA Control Signal (3-way 0.1” header) 0-5V or 5V Aux O/P (for pot.) Power Consumption 1.2W Max. Operating Temperature 65°C Weight 63g Further Dimensions Dimensions 57mm (D) x 44mm (W) x 28mm(H) Fixing Centre’s 48mm pitch with 2@ 4.5mm Ø (M4 clearance) holes Connections AC AUX Input Supply Terminals (2x) M3 x 10mm pozi set screws (for use with spade or eyelet crimp connectors) AC Line Voltage Terminals (2x) M5 x 10mm pozi set screws (for use with spade or eyelet crimp connectors) APPLICATIONS: Ideal for a diverse range of applications, including: Ovens Commercial kitchens (e.g., Fish & Chips, Restaurants, Hospitality) Quartz and Heat Lamps Moulders Dryers Inductive loads, such as transformers and motors
X10461 Variable AC Voltage Regulators | Stand Alone Power Controller PAC2 25A, 230V Phase Angle Power Control Module BMF House - Wight Moss Way, Southport Business Park Southport PR8 4HQ ENGLAND, UNITED KINGDOM Contact Us: 0044 (0) 1704-516 501 enquiries@united-automation.com www.united-automation.com unitedautomationltd UA_Limited 1 July 2025 | Issue: 11 Page 2 of 3 INSTALLATION DIMENSIONS & CONNECTIONS De-rating Curve (to determine the heatsink requirements) Stainless Steel is typically 15 times less thermally conductive and mild steel is typically 5 times less thermally conductive.
X10461 Variable AC Voltage Regulators | Stand Alone Power Controller PAC2 25A, 230V Phase Angle Power Control Module BMF House - Wight Moss Way, Southport Business Park Southport PR8 4HQ ENGLAND, UNITED KINGDOM Contact Us: 0044 (0) 1704-516 501 enquiries@united-automation.com www.united-automation.com unitedautomationltd UA_Limited 1 July 2025 | Issue: 11 Page 3 of 3 RECOMMENDATIONS FUSING It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (Semiconductor - MCB) for unit protection. On initial switch on some loads may need an increased Factor of Safety (F of S) for unit and/or device protection. See SRA datasheet for information. DOCUMENTS Other documents available on request, which may be appropriate for your application: Code Identity Description X10229 RFI Filter recommendations: Addressing the EMC Directive X10213 ITA Interaction: Uses for phase angle and for burst fire control X10255 SRA Safety Requirements: Addressing the Low Voltage Directive (LVD) including, Thermal Data/Cooling, Live Parts Warning, Earthing Requirements and Fusing Recommendations It is recommended that installation and maintenance of this equipment should be done with reference to the current edition of the I.E.T. regulations (BS7671) by suitably qualified/trained personnel. The regulations contain important requirements regarding the safety of electrical equipment. For International standards refer STANDARDS on D of C. OPTIONAL EXTRAS Product Code Product Description A403001 Manual (5K) Potentiometer Knob and Leads Z01062 Heatsink Compound Syringe (Must be applied while fitting) A15217 KA100 Din Rail mount Heatsink up to 25A with thermal paste A80030 SSR Cover Kit Available on request* EMI Filter *When ordering a filter match the current rating to the load size. Note: The filter must always be rated above the load rating. PRODUCT CODE AND RELATED PRODUCT CODE Product Code Product Description A72210 PAC2, 25A, 230V High Power Phase Angle AC Regulators