Source 1 Product Catalog 2017 Page 109 Air Conditioning & Heating Controls

109 HVAC Components LINE MONITORS ICM 3-Phase Voltage Monitor ICM400 Stop Motor Burnouts! High performance, low cost model, front and back side protection, 7 bright fault LEDs, integral short-cycle protection, easy setup, fully adjustable features, 190- 630 VAC... The ICM400 was specifically designed to protect motors and other 3-phase loads from premature failure and damage due to common voltage faults such as voltage unbalance, over/under voltage, phase loss, reversal, incorrect sequencing and rapid short cycling. 3-Position Reset Switch, 50/60 Hz Choose from 3 easy-to-select reset modes: Full manual Full automatic Auto front/manual back Frequency: 50/60 Hz Features: Bright LEDs show modes and identify faults: Load energized LED Control voltage LED Lockout LED Front fault LED Back fault LED High voltage LED Low voltage LED Knob-adjustable variables...user may easily select and adjust setpoints on unit: Voltage unbalance: 225% Delay on break period: 15 min. Fault interrogation: 115 sec. Specifications: Input Line voltage: universal- 190-630 VAC Frequency: 50/60 Hz Contactor Load Side (Back) Line voltage: universal- 190-630 VAC Load side monitoring is optional. Output Type: relay Voltage range: 240 VAC (max: 10 amps) Control Operating Temperature Operating temperature: -40 to +75C, -40 to 167F Storage temperature: -40 to +85C, -40 to 185F Phase Unbalance Protection Voltage unbalance: 2-25% adjustable Over/Under Voltage Protection Under/over voltage: fixed at 12% Hysteresis: 6% Low cost, high performance...full line protection and fault identification without costly LCD readout Integral delay on break timer...knob-adjustable from 1-5 min., helps prevent rapid system recycling Easy to install and configure... wiring diagram on unit, installation and application guide included Phase Loss Protection Phase loss condition = <25% of nominal for any given phase. System will shut down and a fault will be recorded should this condition occur. Delay on Break Timer: Time delay: 15 min. adjustable Fault Interrogation Delay Time delay: 1-15 sec. Adjustable Provides a delay between fault detection and system shutdown, eliminating nuisance trips/unnecessary shutdowns. Mechanical Mounting: surface mount using (2) #8 screws Terminations: screw terminals Weight: 12 ounces (341 grams) Dimensions: 6.5 x 4.25 x 1.4 SOURCE 1 PART NO. DESCRIPTION ICM PART NO INPUT OUTPUTS MLP $ LINE VOLTAGE FREQUENCY CONTROL VOLT- AGE S1-ICM400 3-PHASE VOLTAGE MONITOR ICM400 190-600 VAC 50/60 HZ 18-240 VAC/VDC SPDT FREQUENCY: 50/60HZ 312.00 ICM 3-Phase Monitor ICM401 The ICM401 is a low cost 3-phase line monitor that protects against phase loss, phase reversal and phase unbalance. Ideally suited to protect scroll & screw compressors from reverse rotation. Features: Low cost, single side 3-phase protection Bright LED indicators for fault and load energized Easy to install, no adjustments Wide operating range: 190-600 VAC Less than 1-second phase loss response Automatic reset from a fault condition Compact packaging: fits almost anywhere Rugged, epoxy-encapsulation for extreme conditions Works great with the ICM450 for load side monitoring of part winding start motors and multiple compressor systems SOURCE 1 PART NO. DESCRIPTION INPUT CONTROL VOLTAGE OUTPUTS MLP $ VOLTAGE FREQUENCY S1-ICM401 3-PHASE LINE MONITOR 190-600 VAC 50/60 Hz 18-30 VAC SPDT N.O. 10A 74.96

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