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Installation Instructions

CS3 Three Phase 

Solid State Relay 

PK522-2

0037-75550

August 2015

Thermal Devices, Inc. Mount Airy, Maryland USA www.thermaldevices.com

Thermal Devices, Inc. Mount Airy, Maryland USA www.thermaldevices.com

Summary of Contents for CS3

Page 1: ...on Instructions CS3 Three Phase Solid State Relay PK522 2 0037 75550 August 2015 Thermal Devices Inc Mount Airy Maryland USA www thermaldevices com Thermal Devices Inc Mount Airy Maryland USA www thermaldevices com ...

Page 2: ...when installing or operating this equip ment Before working inside the equipment turn power off and ground all points of high poten tial before touching them ELECTRIC SHOCK HAZARD Any installation in volving control equipment must be performed by a qualified person and must be effective ly grounded in accordance with the National Electrical Code to eliminate shock hazard Thermal Devices Inc Mount A...

Page 3: ...unit during operation Un der no circumstance should air flow around the controller be compromised in any way Failure to do so may result in the overheating of the controller product failure product tempera tures and even fire During continuous operation the heat sink can reach very high temperatures and keeps a high temperature even after the unit is turned off due to its high thermal inertia Higher...

Page 4: ...c nc Out AI CS3 with VDV Control Signal Input CS3 with VAC Control Signal Input Label Connection Indication L1 L2 L3 Line 1 Line 2 Line 3 VAC Input T1 T2 T3 Load 1 Load 2 Load 3 VAC Output A1 VDV Control Signal Input A2 VDV Control Signal Input B1 Alarm Output option B2 Alarm Output option ON Red LED Command Signal Indication Alarm Yellow LED Over Temp Indication GND Earth Ground Not shown varies ...

Page 5: ...VAC DC Control Signal Output R R R Phase L1 Phase L2 Phase L3 Neutral Ground Load Temperature Process Controller LOAD LOAD Optional Over Temperature Alarm Output Feature 1 L1 3 L2 5 L3 AC51 40A AC53a 8A CS3 04060 221 On 1 3 5 A1 2 4 6 A2 B1 B2 A1 A2 2 T1 4 T2 6 T3 20 260 VAC VDC 600 VAC 50 60 Hz fan 230 VAC nc nc Out AI Wiring CS3 with VDC Control Signal Input Wiring CS3 with VAC VDC Control Signa...

Page 6: ...cted device during an alarm event such as a horn or light Requires external 24 VAC DC power supply Ratings Imax 150 mA Vmax 32 VAC DC Z close 15 ȍ impedance For Models with 24 VDV Input Control Signal The alarm output function closes the isolated solid state output switch when it detects the following fault condition The control signal is active but The internal temperature limit of the SSR has be...

Page 7: ...nterrup tion conditions Approvals CE UL cUL Code Current 104 F 40 C Ambient continuous service 025 25 Amps 040 40 Amps 055 55 Amps Code Voltage 48 480 VAC 60 600 VAC Code Input Control Signal 1 5 32 VDV 2 20 260 VAC DC Code Alarm Options 0 None 1 Termal Protection 2 Interrupted Load or Line Thermal Protection Code Fan for 40A 55A Versions Only 0 No Fan 25 Amp Only 1 Fan 230 VAC Power Supply Requir...

Page 8: ...www chromalox com customer service policies termsofsale aspx Chromalox Inc 1347 Heil Quaker Boulevard Lavergne TN 37086 615 793 3900 www chromalox com 2014 Chromalox Inc Thermal Devices Inc Mount Airy Maryland USA www thermaldevices com Thermal Devices Inc Mount Airy Maryland USA www thermaldevices com ...

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