Single Phase, Simplex Grinder with External Start/Run Capacitors
The RK Series™ Single Phase Simplex Grinder panel is designed to control one 230 VAC single phase pump with external starting components in water and sewage installations. The protective inner door features panel operating status indicators, control buttons and provides access to the pump and control circuit breakers.
COMPONENTS
- NEMA 4X enclosure rated for indoor or outdoor use
- Lockable latches for added safety
- 360° red alarm beacon for visual alert
- IEC motor contactor controls the pump motor load by switching the electrical lines
- IEC overload to provide pump motor current overload protection
- Circuit breakers provide pump and control/alarm disconnect and branch circuit protection
- Capacitor kit includes start relay, start capacitor, run capacitor
- Terminal strip easy field wiring of incoming power, floats, and pump
- Ground lugs
- Molded inner door protects from high voltage, and mounting location for indicators, control buttons, and controller circuit board
- Green LEDs provide power indication for control and alarm circuit power
- Red LEDS provide indication when either control or alarm fuse is blown
- Float status LEDs provide tank level indication and float out-of-sequence detection (High Level – red, Pump Start Level – yellow, Pump Stop Level – green)
- Green Pump Run LED provides indication when pump is called to run
- Pump Hand/Run button operates the pump manually
- Alarm Test/Silence button
- Red LED alarm indication for high water
- Piezo alarm horn
Features
Features:
- NEMA 4X engineered thermoplastic enclosure with lockable latches
- Flashing red 360° alarm beacon with horn, includes innovative touch to silence pad.
- Float indication lights allow the user to see the status of each float and flashes should a float fail out-of-sequence.
- Pump push to run with low level protection when activated manually
- Includes easy access touch safe fuses
- Timed dose control option available or can be easily retrofitted in the field
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External capacitor kit components are installed for variety of pumps – consult factory when ordering
- 3-year limited warranty
- UL listed
Options:
- Digital Interface Board (DIB)
- Digital Display Center (DDC)
Specifications
VOLTAGE SUPPLY:
- Pump: 230 VAC 50/60 Hz 1Ø
- Control/Alarm: 115 VAC 60 Hz 1Ø
ENCLOSURE:
- 12 x 10 x 6 inch (30.5 x 25.4 x 15.2 cm) NEMA 4X ultraviolet stabilized thermoplastic rated for indoor/outdoor use with mounting feet
INNER DOOR:
- molded thermoplastic
LOCKING LATCHES (2):
- stainless steel, padlockable
FLOAT CONTROL VOLTAGE:
- 115 VAC
MOTOR STARTER:
- IEC contactor and IEC overload
PUMP AMPS:
- 0-12 Amps, 12-18 Amps, 18-24 Amps
ALARM HORN:
- 83-85 decibel rating
FLASHING RED LED ALARM LIGHT 360°
