Description
ETC SR3AF-61P Sensor3 Single-Phase 6-Module Rack with Advanced Features
Sensor3 dimming systems provide high-density, professional features and exceptional reliability for lighting applications requiring the best the entertainment industry can offer.
Please note the pictures are for illustrative purposes only.
APPLICATIONS
• Professional and academic theaters
• Production studios
• Concert and performance halls
• Themed retail and dining venues
• Theme parks
• Multipurpose convention centers
• Houses of worship
FEATURES
• System monitoring with optional circuit reporting
• High dimmer density
• Up to two 2.4kW dimmers per module
• Six, 12-, 24-, and 48- module racks available
• Rugged industrial construction
• Installation flexibility
• Adaptable modular design
• 100,000A Short Circuit Current Rating (SCCR)
• Advanced configuration editing built into rack
• Up to 16 presets per space
• Up to 16 assignable zones per space
• Built-in Unison Echo Station support for
- Six connected sensors or stations (16 with external PS)
- Six connected racks or power controllers (16 with ext PS)
• Direct Ethernet control-signal input (Net3, sACN)
• Two DMX512-A inputs
• Supports ETC Dimmer Doubling
ACCESSORIES
• Dimmer Doubler
• Sound Suppression Hood
• Floor pedestal for 24-module rack
• Document holder
SPECS
GENERAL
• Racks available in four sizes:
- SR3AF-6: Six modules, 12 dimmers maximum
- SR3AF-12: 12 modules, 24 dimmers maximum
- SR3AF-24: 24 modules, 48 dimmers maximum
- SR3AF-48: 48 modules, 96 dimmers maximum
• Dual-density (two dimmers per module), single-density and half-density dimmer modules available
• Operating temperature: 0 to 40°C / 32 to 104°F - Dimmer room HVAC systems must at all times maintain the specified ambient temperature at the dimmer rack. Dimming systems operating within 10°F of the upper or lower temperature limits must strictly follow installation and operation guidelines to operate reliably.
• Relative humidity: 10-90% non-condensing
• All racks UL and cUL Listed
MECHANICAL
• Rugged 16-gauge steel construction
• Fine-textured, scratch-resistant epoxy paint
• SR3-6 and SR3-12 uses wall-mount installation
• SR3-24 can be wall- or pedestal-mounted
• SR3-48 is floor-mounted
• Top and bottom conduit access through removable panels (SR3-48) or knockouts (SR3-6, SR3-12, and SR3-24)
• No tools required for module removal or installation
• Keyed module slots prevent insertion of inappropriate module types
• Front access to all wiring and terminations
• Full-height locking door
• Electrostatic air filter easily removed from door for periodic cleaning
• High-efficiency cooling system with airflow sensor
• High-visibility LED status beacon
• Optional termination bay available for SR48AF enclosure
ELECTRICAL
• SR3AF-6, SR3AF-12 and SR3AF-24 accept:
- Three-phase 120/208 VAC
- Single-phase 120/240 VAC
• SR3AF-48 accepts:
- Three-phase 120/208 VAC
• Line feed frequencies from 47-63Hz
• Line feed voltage range is 91-139 VAC*
• Load terminals accept up to #4 AWG (25mm2 ) wire
• Short Circuit Current Rating: 100,000A RMS symmetrical at 240VAC
• Auxiliary equipment racks and custom switch-gear/ distribution available (call ETC for details)
*Note: The suggested maximum main transformer tap is 135V to allow for line fluctuation
CONTROL ELECTRONICS
• CEM3 Power Control
• Full number pad for fast access to dimmer override and setup
• Supports Dimmer Doubling
• System, rack, dimmer-specific load and diagnostic reporting
OPTIONS
• Amp-Trap fuses to allow feeding individual racks from oversized mains
• All-copper bus kits available
• Vibration reduction kits available for all racks