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425DRM - 7 Pages

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Catalogue excerpts

Dual Reversing The E-Plex 425DRM has been designed to simplify electronic systems wiring by providing the reversing function local to the motor devices thus eliminating long cable runs back to common control systems. This is accomplished with 4 DPST relays with the common connections of 2 relays wired to either side of a motor. When one relay is active, power is supplied in one direction. When the motor is reversed the relays switch states allowing the power to flow in the opposite direction. A solid state switch monitors the current draw of the motors which allows for intelligent feedback as to the condition of the motor. This also enables programmable trip points to be set based on the current draw profile of a motor. A typical operation would show an initial surge of current as the motor begins to move which decays to a steady state level as the motor gets underway. When it reaches its limit the motor will again begin to draw additional current which can be detected and the power halted stopping the motor from further movement. For additional safety, in the unlikely event of a thermal runaway condition a thermal disconnect is used to remove power from the solid state outputs. Local electronic override capabilities allow independent operation Design Specifications Relays switch polarities to drive motors in both Local electronic override operation Current sensing of loads Shock : Mil Std 202 Method 213 test condition 1 Vibration : Tested to Lloyds Register Approval Vibration Transient voltage suppression : EN6100-6-1 Power distribution: UL 1077 compliant (except high- voltage dielectric test) Ignition protection: UL 1500 compliant Salt spray: Tested to Lloyds Register Approval Salt Spray Operating Humidity: 0% to 100% (condensing) Powering systems - Empowering designers

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Electrical Specifications Trip Speed Characteristics 7. De-rate max current by 0.2A per °C above ambient, 25 °C 2. Measured at 8.3ms single half sine wave. (JEDEC Method), 10,000 pulses 3. Duty cycle at 1 minute on time, 5 minutes off. Trip delay must be set to maximum rating. 4. Single pulse only. 5. Specified as 50 feetof2AWG (43mm2) wires with a 6" diameter spool for both power and ground. 6. For resistance greater than 10 ohms load inductance is unlimited Powering systems - Empowering designers

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Wiring Specifications Status LEDs: ON - Channels 1-4 indicates Load ON, E-Plex channel indicates module responding OFF - Channels 1-4 indicates Load OFF, E-Plex channel indicates module not responding3 BLINKING - Channels 1-4 indicates Load FAULT, E-Plex channel indicates module responding Power / Battery Connections: Must be fused. Maximum wire size should be sized based on upstream fuse. When connecting the power source to the power studs on the module, torque the hex nuts to 18-20 in-lb (200-225 N-cm). Failure to properly torque hex nuts may result in intermittent operation due to terminals...

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425DRM Series Pin Specifications Female Terminal Cable Range AWG (mm2) Terminal Insulation Range 18-16 (1.0-0.75 mm2) 15304716 1.70-2.25 mm 16-12 (2.50-1.50 mm2) 15304717 2.20-3.00 mm Seal Insulation Range Seal P/N 1.20-1.85 mm 15366063 1.85-2.25 mm 15356064 2.09-2.66 mm 15366061 2.70-3.2 mm 15336674 Typical Wiring Diagram M5 - T2 Ch. 4 Ch. 3 A1 Status LEDs, Channels 1 - 4 and E-Plex3 E1 Motor M5 - T1 B1 F1 Motor E-Plex H1 D1 E-Plex + Ch. 2 G1 C1 E-Plex – E-Plex – E-Plex + Ch. 1 Channels 1-4, Override Switches1,2 12VDC or 24VDC, Battery Power Fuse / Disconnect, as required per ABYC / RVIA + Battery...

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Mounting Specifications Screw assembly to a flat mounting surface in 2 places, as Mounting Instructions mperial (English) fasteners: Use #10 size screw, #10 split lock washer, #10 washer. Torque to 20-22 in-lb. Do not exceed this torque as it could cause damage to the Metric fasteners: Use M5 size screw, M5 split lock washer and M5 washer. Torque to 250-280 N-cm. Do not exceed this torque as it could cause damage to the electronics. Mechanical Specifications J1 - Brown: Mates to Delphi P/N 15317308 J2 - Blue: Mates to Delphi P/N 15317304 Cavity Plug: Power Stud Connections: M5 nickel plated brass Ordering...

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425DRM Series BATTERY 325QMM, 366HMM, 422QMM & 436MMX : 4, 6 or 10 channel multi-modules for control of lighting, including dimming and user-defined “mood” lighting POWER INVERTER 400ECM, 450ECM & 500CCM : Electronic control modules (“clocks”) that function as the master controller and programmer of the entire E-Plex system 361SIM : Inverter interface for complete control over your inverter functions 345LCD, 350LCD & 452LCD : 5.7”, 10” & 12” color LCD touchscreen displays that allow the user to interface with the E-Plex system, including monitoring and control functionality and includes direct...

 Open the catalogue to page 7

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