Contactor Relay 110V 30A
Power contactor relay for motor and pump switching.
- Coil
- 110V AC
- Contacts
- 30A / 3P
- Aux
- 1NO+1NC
MOQ 30 pcs
Electrical & Controls Parts for Evaporative Air Coolers
Electrical and control components including replacement motors, capacitors, speed controllers, control boards, contactors, sensors, and wiring.
4 sub-categories · 13 products
Browse by Sub-category
Select a sub-category to view specific replacement parts.
Motors & Drive
Replacement motors, capacitors & speed controllers
4 products
Control Board & Protection
Control boards, contactors, relays & fuses
4 products
Sensors & Water Level Detection
Water level sensors, float switches & temp sensors
2 products
Wiring & Connectors
Wiring harnesses, terminal blocks & power cables
3 products
All Electrical & Controls Products
13 compatible replacement parts — click any product for full specs
Control Board Universal 110V
Universal replacement control board for evaporative cooler electronic systems.
- Voltage
- 110V / 60Hz
- Functions
- Pump + Fan + Fill
- Display
- LED Indicator
MOQ 10 pcs
Fuse Holder with Fuse 10A
Panel-mount fuse holder with 10A fuse for circuit protection.
- Fuse Size
- 5x20mm
- Rating
- 10A/250V
- Mount
- Panel Screw
MOQ 100 pcs
Motor Capacitor 6 µF
Starting/running capacitor for evaporative cooler motors.
- Capacitance
- 6 µF
- Voltage
- 450V AC
- Type
- Motor Run Capacitor
MOQ 100 pcs
Motor Speed Controller Universal
Variable speed controller for evaporative cooler fan motors.
- Max Load
- 750W
- Voltage
- 110V-240V
- Control
- Rotary Knob
MOQ 20 pcs
Power Cable 3-Core 1.5m
3-core power supply cable for cooler electrical connection.
- Cores
- 3 x 1.0mm²
- Length
- 1.5m
- Rating
- 10A/250V
MOQ 100 pcs
Replacement Motor 110V 550W
110V replacement fan/blower motor for evaporative coolers. B3 foot mount, 1400 RPM.
- Voltage
- 110V / 60Hz
- Power
- 550W
- RPM
- 1400 rpm
MOQ 10 pcs
Replacement Motor 220V 750W
220V 750W replacement motor for evaporative coolers. B5 flange mount, 1400 RPM.
- Voltage
- 220V / 50Hz
- Power
- 750W
- RPM
- 1400 rpm
MOQ 10 pcs
Temperature Sensor NTC 10K
NTC thermistor temperature sensor for cooler monitoring.
- Type
- NTC 10KΩ
- Range
- -40 to 125°C
- Cable
- 1m
MOQ 100 pcs
Terminal Block 12-Position
12-position screw terminal block for wire termination.
- Positions
- 12
- Wire Size
- 14-22 AWG
- Rating
- 15A/300V
MOQ 100 pcs
Thermal Overload Protector
Thermal overload protector for motor safety shutdown.
- Trip Temp
- 120°C
- Reset
- Automatic
- Rating
- 10A/250V
MOQ 50 pcs
Water Level Sensor Float Switch
Float-type water level sensor switch for automatic fill control.
- Type
- Reed Switch + Magnetic Float
- Output
- NC / NO Selectable
- Mounting
- Tank Side Mount
MOQ 50 pcs
Wiring Harness Standard
Pre-assembled wiring harness for cooler electrical connections.
- Wires
- 6-wire set
- Terminals
- Pre-crimped
- Length
- 600mm
MOQ 50 pcs
Need Electrical & Controls Parts?
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