Control Techniques Emerson SP1404 ohne Display

Control Techniques Emerson SP1404 without display
Description The Control Techniques Emerson SP1404 is a non-display AC speed controller for three-phase induction motors. It provides basic speed and torque control and is suitable for simple applications with limited control requirements.
Features
No display
Analog speed input (0-10 V, 4-20 mA)
Digital control input (24 V, 50 mA)
Alarm output (24 V, 10 mA)
Carrier frequency of 4-16 kHz
Supply voltage: 115 V or 230 V AC
Nominal power: 0.75-4 kW
Operating temperature: -10°C to +50°C
Functions
Speed control
Current limiting
Overheat protection
Overcurrent protection
Overvoltage protection
DC braking
Applications The Control Techniques Emerson SP1404 speed controller without display is used in various applications including:
Fans
pump
Conveyors
MIXING
Washing machines
Advantages
Simple speed control
Energy saving
Easy installation
Compact dimensions
disadvantage
No display, making it difficult to monitor speed or engine parameters
Limited functionality compared to display controllers