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Motor control and protection devices, thermal relays are mainly applicable to AC 50Hz (or 60Hz), rated working voltage up to 690V, working current 0.1~630A for long-term or intermittent long-term operation of AC motors for overload and phase failure protection, and also have
Electric motor control and protection devices, electric motor starters are mainly applicable to the NQ1 series intelligent integrated star-delta starter (hereinafter referred to as the starter), which is applicable to AC 50Hz, rated voltage of 380V/400V, rated operating current up to a maximum of 265A, (starter delta
Motor control and protection devices, motor starters are mainly applicable to AC 50Hz (or 60Hz), working voltage up to 690V, working current up to 32A circuits, as overload, phase failure, short circuit protection and infrequent starting control for three-phase squirrel cage induction motors.
Motor control and protection electrical appliances, motor starters are mainly applicable to the national joint (unified) design products of the former Ministry of Mechanical Industry, used for speed control of electromagnetic speed control motors (slip motors), to achieve constant torque stepless speed regulation. This control device is applicable only to slip motors and not to general motors.
Motor control and protection electrical appliances, motor starter products are mainly applicable to (hereinafter referred to as the starter), mainly applicable to AC 50Hz (or 60Hz), rated working voltage up to 690V, in AC-3, 380/400V usage category, rated control power up to 15kW(
Electric motor control and protection devices, electric motor starters are mainly applicable for infrequent reduced voltage starting of three-phase squirrel cage induction motors with AC 50Hz, rated voltage 380V, and rated output power of 400kW and below. They can manually disconnect the power circuit of the motor (not suitable for use
Motor control and protection devices, motor starters are mainly suitable for three-phase squirrel-cage induction motors with AC 50Hz, rated voltage 380V, and rated output power of 300kW and below for infrequent voltage reduction starting. They can manually disconnect the motor's power circuit (not used
Motor control and protection devices, motor starters are mainly applicable to (hereinafter referred to as starters), mainly applicable to AC 50Hz (or 60Hz), rated working voltage up to 380V, in the AC-3, 380V application category, rated control power up to 50kW (current up to 1
Electrical control and protection devices for motors, motor starters are mainly suitable for AC 50Hz or 60Hz, rated operating voltage up to 380V, in AC-3 usage category, rated operating current up to 95A circuits, as for the starting of motors, the starter is equipped with air delay
Motor control and protection devices, motor starters are mainly applicable to (hereinafter referred to as starters), mainly applicable to AC 50Hz (or 60Hz) rated operating voltage up to 690V, in AC-3, 380/400V application category, rated control power up to 11kW (electric
Motor control and protection electrical appliances, motor starters are mainly applicable to circuits with AC voltage up to 690V and current up to 80A, used as overload, phase failure, short circuit protection and infrequent starting control for three-phase squirrel cage induction motors. They can be used for power distribution line protection and infrequent operations.
Electric motor control and protection electrical appliances, motor starters are mainly applicable to (hereinafter referred to as starters) for AC 50Hz, rated operating voltage up to 690V, rated operating current up to 18A power systems used as direct starting, operation disconnection of three-phase squirrel cage induction motors, with
Motor control and protection electrical appliances, motor starters are mainly applicable to AC 50Hz, rated voltage up to 380V and below, rated current 0.1A to 20A circuits. Used for overload and short circuit protection of motors. They can also be used in power distribution networks for line and power equipment protection.
Motor control and protection devices, motor starters, products are mainly applicable to (hereinafter referred to as "connectors"), among which the CC-2 (NS2) transfer connector is used to connect the NC8-38 AC contactor with the NS2-32H motor starter, the CC-3 (NS2) transfer connector
Electrical control and protection devices for motors, contactor-type relays are mainly applicable to (hereinafter referred to as relays) which are mainly used in AC 50Hz (can be used for 60Hz after derivation), with a rated operating voltage up to 380V or DC rated operating voltage up to 220V in control circuits, to control various electromagnets
Electrical control and protection devices, contactor-type relay products are mainly suitable for AC 50Hz, rated operating voltage up to 660V control circuits, used to control various magnetic coil and as signal amplification and transmission, is an essential low-voltage electrical component for automation and remote control.
Electrical control and protection devices, contactor-type relay products are mainly suitable for AC 50Hz or 60Hz, rated working voltage up to 400V and DC rated voltage up to 220V relay control, signal transmission, isolation amplification circuits, used for connection, disconnection, and amplification
Electric motor control and protection devices, contactor-type relay products are mainly applicable to AC 50Hz or 60Hz, rated working voltage up to 380V and DC rated voltage up to 220V relay control, signal transmission, isolation amplification circuits, used for connection, disconnection, and amplification.
Electric motor control and protection devices, control and protection switchgear products are mainly applicable to NKB8-12, 32, 45, which are used in AC power systems with a frequency of 50Hz, rated voltage up to 690V, and current ranging from 0.16A to 45A. They can connect, carry, and break normal conditions including specified ones.
Motor control and protection electrical appliances, control and protection switch electrical appliances products are mainly applicable to the NKB1 series control and protection switch (CPS) (hereinafter referred to as "switch"), which are mainly used for AC 50Hz (60Hz), rated working voltage up to 400V, rated working current 1A to 125
Motor control and protection devices, control and protection switchgear products are mainly applicable to (hereinafter referred to as "switch" or CPS), and are mainly applied to low-voltage power distribution and motor control and protection circuits with AC 50Hz, rated working voltage 690V and below, and rated working current 1.2A~63A
Main command electrical appliances, buttons, and signal lamps are mainly used in AC 50Hz (or 60Hz), rated voltage 415V or below, or DC operating voltage 415V or below circuits for indication signals, pre-warning signals, accident signals, and other indications.
Main command electrical appliances, buttons, and signal lights are mainly applicable to integrated multi-layer structures, suitable for AC 50Hz (or 60Hz), rated operating voltage of 220V or below, or DC operating voltage of 24V or below in communication, electrical, and other circuits for indication, pre-warning, and fault
Main command electrical appliances, buttons, and signal lights are mainly applicable to NPM8 series buttons, which are suitable for AC 50Hz (60Hz), rated working voltage AC220V or below, or DC working voltage DC110V or below in industrial control, instruments, and household appliances.