Single Phase, 120 VAC, 35 Amp, 4.20 kW
Shift Controls full featured integrated temperature control panels feature industry leading control, integration, and safety. All panels are manufactured in the United States with the highest quality components and construction standards.
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ELECTRICAL SPECIFICATIONS
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| Voltage | 120 VAC |
| Frequency | 60 Hz |
| Phases | Single |
| Full Load Current Rating | 35 Amps |
| Power Rating | 4.20 kW |
| Power Controller | SCR (Zero-Cross) |
| Short Circuit Current Rating (SCCR) | 100kA |
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CONTROLLER FEATURES AND CONTROL SYSTEM INTEGRATION
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| Digital Temperature Controller | Advanced PID Controller with Autotuning, Temperature Ramping and Programmable Profiles, 10-Segment LED Power Output Display, Color Changing Display Face when in Alarm, Temperature Filtering |
| Front Panel Mounted SAFE/RUN Switch | When the control switch is in the SAFE position, Controller is set to Stop mode and the Safety Contactor is Opened |
| MODBUS Interface | Addressable RS-485 MODBUS Communication (RTU or ASCII) Data Register Tables and Communication Protocols are Detailed in the Manual |
| Analog Temperature Retransmit | 4-20 mA Sourcing Signal Available Through Terminal Blocks |
| Programmable Over-Temperature Alarm/Status | 250VAC, 5 Amp, Dry-Contact, Normally Open Relay Contact Available Through Terminal Blocks |
| Optional Remote Enable | 24 VDC or 120 VAC Interlock Relay Available |
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SAFETY
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| Electrical Construction | All Internal Terminals and Components are Finger-Safe (IP20) Electrical Design and Construction Excced NEC and UL-508A Standards |
| Main Power Fusing | Class J Fast Acting Fuses Included Disconnecting Fuse Holder |
| Control Power Fusing | 1 Amp 5x20mm Glass Fast Acting Fuse Included Disconnecting and Indicating Fuse Holder |
| Heater Load Disconnect- Safety Contactor Opens Upon |
Overtemperature Condition - Programmable and Latching Front Panel Safe/Run Switch Placed in Safe Position Open Thermocouple or Open Sensor Optional External Interlock |
| Factory Acceptance Testing | Fully Inspected and Tested Under Load Before Shipment |
| Agency Approvals | All Components are UL Listed or Recognized |
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CONSTRUCTION
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| Components | Securely Mounted with Grounded DIN Rail Mounts Name Brand American and German Manufacturers |
| Wiring Connections | Labeled Terminal Blocks Used for Wiring Connections Wires Terminated with Ferrules or Spade Ends, Clearly Labeled with Wire Numbers Corresponding to Included Wiring Diagrams |
| Enclosure | 16" x 14" x 7.8" (H x W x D) |
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ENVIRONMENTAL SPECIFICATIONS
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| Enclosure Material | Polycarbonate Enclosure with Stainless Steel Hardware |
| Environmental Rating | NEMA 4X Washdown Rated, IP66 |
| Ambient Temperature Rating | 32 to 95°F (0 to 35°C) Indoor Use Only |
| Storage Temperature Range | -4°F to 149°F (-20°C to 65°C) |
| Relative Humidity | 10-85% Non-Condensing |
| Altitude | 2000m or less |
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PRODUCT OPTIONS
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| Remote/External Enable | 24VDC or 120 VAC Coil Interlock Relay Energize to set Controller in RUN Mode and Close Safety Contactor De-Energize to set Controller in SAFE Mode and Open Safety Contactor |
Shift Controls is committed to producing a product where safety is paramount. We realize safety directly corresponds to meticulous design, selecting the highest quality components, and demanding perfection in construction.
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INTEGRAL DOOR MOUNT FUSED DISCONNECT
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| Electrical codes require a means to disconnect the power feed to the temperature control panel. Shift Controls IFPA panels feature an integrated, door mount, fused disconnect. The handle is lockable for maintenance and also prevents access to the interior of the panel while energized. Inside of the panel, the disconnect body contains the main branch fusing with finger-safe fuse covers. |
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FRONT PANEL SAFE/RUN SWITCH
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| A two-position RUN/SAFE selector switch allows an operator to place the temperature control panel in SAFE mode when not in use. This de-energizes the safety contactor and places the controller in a STOP mode. |
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SAFETY POWER CONTACTOR
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| Power is physically disconnected from the heater by an electromechanical contactor when the following occurs: • The SAFE/RUN Switch is placed in the SAFE position
This feature ensures power is disconnected from the heater to protect personnel and equipment during a fault, over-temperature condition or when not in use.• An over-temperature condition occurs (PV > ALARM Temp) • A sensor fault occurs (ex. thermocouple becomes disconnected) • The optional external interlock relay is de-energized |
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CURRENT-LIMITING MAIN BRANCH FUSING
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| All panels feature current-limiting fusing which comply with main branch power distribution requirements. The current-limiting specification limits the energy released during an over-current condition and allows the panel to be rated with an industry leading Short Circuit Current Rating (SCCR) of 100 kA. |
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FINGER-SAFE (IP2X) CONSTRUCTION
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| The interior of the panel is designed and constructed to be fully finger-safe (IP2X) which can reduce the risk of accidental contact with energized parts during OSHA and NFPA 70E allowable energized work. |
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QUALITY COMPONENTS AND CONSTRUCTION
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| All components are manufactured by industry leading name brands and are UL Listed or UL Recognized. The panel design complies with or exceeds UL508A and NEC Electrical Codes. All wires and terminal blocks are clearly labeled and numbered according to the included detailed wiring diagrams. Control wiring is separated from the main power wiring, through fuse protection, reducing risk to the user and connected systems. |
Shift Controls understands having the right options available reduces installation time and costs. We are committed to providing your temperature control panel with the options you need for easy installation, commissioning, and operation.
Below are the factory available options, feel free to contact our technical team for any other option or configuration. We will be happy to provide a customized solution for you.
Below are the factory available options, feel free to contact our technical team for any other option or configuration. We will be happy to provide a customized solution for you.
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EXTERNAL REMOTE ENABLE/INTERLOCK RELAY
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| Add the ability to remotely enable and disable the temperature control panel. When the Enable/Interlock Relay coil is energized, the safety power contactor is energized and the controller is put into RUN Mode. | |
| Factory Stocked Options | 24 VDC Coil, 120V VAC Coil |
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INPUT SENSOR TYPE
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| Factory Stocked Options |
Thermocople Type: K, J |
| Factory Custom Options (Typically 7-Day Lead-Time) |
Thermocouple Type: T, E, N, R, S, B, L, U, TXK RTD: JPt100, Pt100, Ni120, Cu50 Analog: 0-50mV, 0-5V, 0-10V, 4-20mA, 0-20mA |
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INPUT SENSOR CONNECTION
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| Internal DIN Mount Bi-Metal Screw Terminal Block (Standard) | A thermocouple screw terminal block is provided internal to the panel for easy sensor installation. |
| Factory Custom Options (Typically 7-Day Lead Time) | Contact our factory for other sensor connection options. This can be helpful in ensuring standardization of connectors across your facility. We can provide a customized solution upon request. |
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MAIN BRANCH FUSE SIZE
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| Panel Maximum Rated Fuse Size (Standard) |
Main fuse protection of heater loads should be sized to at least 125% and not more than 160% (power controller manufacturer recommendation) of the heater's full load current. Panels will include a set fuses sized for the panel maximum allowable current. |
| Factory Custom Options (Typically 5-Day Lead Time) |
Choose to include another fuse size from the drop down menu. |
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POWER CONNECTION
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| Internal DIN Mount Screw Terminal Blocks (Line and Load) | The line and load wiring is connected to the panel by screw terminal blocks. This option provides the greatest flexibility in either conduit or corded installations. |
| Factory Custom Options (Typically 7-Day Lead Time) |
Contact our technical team for other connection options such as Line and Load cords with twist-lock plug and sockets. |
Shift Controls is proud of the products we design, manufacture, and support. We stand behind every product we sell with lifetime phone and email technical support.
Every panel ships with a bound color hardcopy of the full manual covering installation, controller programming, and operation. Also included are hardcopies of the full electrical diagrams with wire numbers, colors and sizes and terminal numbers and a quick reference guide for the controller operation.
Every panel ships with a bound color hardcopy of the full manual covering installation, controller programming, and operation. Also included are hardcopies of the full electrical diagrams with wire numbers, colors and sizes and terminal numbers and a quick reference guide for the controller operation.
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SPECIFICATION SHEETS AND MANUALS
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| Temperature Control Panel Spec Sheet |
| Quick Reference Guide (For Controller) |
| Fuse Sizing Diagram and Table |
| User Manual (Complete) |
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WIRING DIAGRAMS
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| Wiring Diagram with External Interlock |
| Wiring Diagram without External Interlock |
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SOFTWARE (BY CONTROLLER MANUFACTURER)
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Download Controller Software (Windows Only) Shift Controls does not support this software, it is developed and distributed by the controller manufacturer |
