Three Phase Simplex Control Panel SIM-A3 IM286, Rev 0116
Three Phase Simplex Control Panel SIM-A3 Installation and Operator’s Manual
SIM-A Simplex Control Panel The SIM-A3 control panels will alert of a high liquid level and control a 208/240/480V three phase pump in dewatering, sewage and wastewater pumping applications. The simplex panels include integrated electronic control and alarm circuitry, an IEC motor contactor and three floats: pump on, pump off, and high liquid alarm. The controls are housed in a NEMA 4X heavy duty polycarbonate enclosure convenient for field wiring. Models (Ratings): SIM-A3-1 (1.0-1.6 Pump Full Load Amps) SIM-A3-2 (1.6-2.5 Pump Full Load Amps) SIM-A3-3 (2.5-4.0 Pump Full Load Amps) SIM-A3-4 (4.0-6.3 Pump Full Load Amps) SIM-A3-5 (6.0-10.0 Pump Full Load Amps) SIM-A3-6 (9.0-14.0 Pump Full Load Amps) SIM-A3-7 (13.0-18.0 Pump Full Load Amps) SIM-A3-8 (17.0 -23.0 Pump Full Load Amps) SIM-A3-9 (20.0-25.0 Pump Full Load Amps) SIM-A3-10 (24.0-32.0 Pump Full Load Amps) Features: • • • • • • • • •
Designed to Control One 208/240/480V Pump in Sewage Applications UL Listed for the United States and Canada (Panel and Controls) NEMA 4X Panel Enclosure: Heavy Duty Polycarbonate, 14″x12″x6″, Opaque Front Pump Hand-Off-Auto (H.O.A.) Switch, Green Pump Run Light and Power On Light Alarm Visible Mounted Features: High Red Beacon Alarm Light, Alarm Test and Silence Buttons Alarm Horn Sounds at 85 Decibels at 10’ Dry Contacts: High Liquid Alarm (Form C) IEC Motor Contactor, Pump Circuit Breakers, Adjustable Overload Protection Includes Three Narrow Angle Float Switches with mounting hardware
IM286, Rev 0116
Panel Installation: 1. Caution: To maintain the NEMA 4X rating, make all wiring connections with seal tight cable grips or conduit connections. 2. Determine mounting location for control panel. Mount panel using mounting feet supplied. 3. The control panel should not be mounted in an area that is subject to submersion. 4. Run pump cable and Float cables through conduit. Make field connections as shown on wiring diagram. 5. Run power line conductor through conduit. Wire to terminals per enclosed schematic. Branch circuit protection to be provided by end-user. 6. Connect power conductors 208/240/480V to proper locations on terminal block. Install factory wire to appropriate transformer voltage tap. (refer to internal wiring diagram) 7. Float cables require separate conduit from power and pump cables. 8. Mount float switches at appropriate levels. Be sure that the floats have a free range of motion to prevent entanglement. Start up: 1. When the power is applied, the green power light located on the white front swing panel shall light. 2. The Pump HOA Switch shall be placed to the A (auto) position to ensure the system will pump. The pump can be tested or turned on manually if the HOA switch is in the H (Hand-Manual) position. To test the alarm circuit, push the test button on the side of enclosure, the audible alarm shall sound and the high red beacon will light. Service: Caution: Before checking electrical connections within the control or attempting to replace any components, turn off all branch circuits supplying power to the main control panel. www.seewaterinc.com 951.487.8073 • 888.733.9283 [email protected] 22220 Opportunity Way, Suite 104 Riverside, CA 92518
1. All installations must be in accordance with the National Electrical Code, and any other applicable state and local electrical requirements.
SIM-A Simplex Control Panel The SIM-A3 control panels will alert of a high liquid level and control a 208/240/480V three phase pump in dewatering, sewage and wastewater pumping applications. The simplex panels include integrated electronic control and alarm circuitry, an IEC motor contactor and three floats: pump on, pump off, and high liquid alarm. The controls are housed in a NEMA 4X heavy duty polycarbonate enclosure convenient for field wiring. Models (Ratings): SIM-A3-1 (1.0-1.6 Pump Full Load Amps) SIM-A3-2 (1.6-2.5 Pump Full Load Amps) SIM-A3-3 (2.5-4.0 Pump Full Load Amps) SIM-A3-4 (4.0-6.3 Pump Full Load Amps) SIM-A3-5 (6.0-10.0 Pump Full Load Amps) SIM-A3-6 (9.0-14.0 Pump Full Load Amps) SIM-A3-7 (13.0-18.0 Pump Full Load Amps) SIM-A3-8 (17.0 -23.0 Pump Full Load Amps) SIM-A3-9 (20.0-25.0 Pump Full Load Amps) SIM-A3-10 (24.0-32.0 Pump Full Load Amps) Features: • • • • • • • • •
Designed to Control One 208/240/480V Pump in Sewage Applications UL Listed for the United States and Canada (Panel and Controls) NEMA 4X Panel Enclosure: Heavy Duty Polycarbonate, 14″x12″x6″, Opaque Front Pump Hand-Off-Auto (H.O.A.) Switch, Green Pump Run Light and Power On Light Alarm Visible Mounted Features: High Red Beacon Alarm Light, Alarm Test and Silence Buttons Alarm Horn Sounds at 85 Decibels at 10’ Dry Contacts: High Liquid Alarm (Form C) IEC Motor Contactor, Pump Circuit Breakers, Adjustable Overload Protection Includes Three Narrow Angle Float Switches with mounting hardware
IM286, Rev 0116
Panel Installation: 1. Caution: To maintain the NEMA 4X rating, make all wiring connections with seal tight cable grips or conduit connections. 2. Determine mounting location for control panel. Mount panel using mounting feet supplied. 3. The control panel should not be mounted in an area that is subject to submersion. 4. Run pump cable and Float cables through conduit. Make field connections as shown on wiring diagram. 5. Run power line conductor through conduit. Wire to terminals per enclosed schematic. Branch circuit protection to be provided by end-user. 6. Connect power conductors 208/240/480V to proper locations on terminal block. Install factory wire to appropriate transformer voltage tap. (refer to internal wiring diagram) 7. Float cables require separate conduit from power and pump cables. 8. Mount float switches at appropriate levels. Be sure that the floats have a free range of motion to prevent entanglement. Start up: 1. When the power is applied, the green power light located on the white front swing panel shall light. 2. The Pump HOA Switch shall be placed to the A (auto) position to ensure the system will pump. The pump can be tested or turned on manually if the HOA switch is in the H (Hand-Manual) position. To test the alarm circuit, push the test button on the side of enclosure, the audible alarm shall sound and the high red beacon will light. Service: Caution: Before checking electrical connections within the control or attempting to replace any components, turn off all branch circuits supplying power to the main control panel. www.seewaterinc.com 951.487.8073 • 888.733.9283 [email protected] 22220 Opportunity Way, Suite 104 Riverside, CA 92518
1. All installations must be in accordance with the National Electrical Code, and any other applicable state and local electrical requirements.
