Specifications

LR2-F series relays are suitable for AC 50 / 60Hz, rated current up to 630A, voltage to 690V circuit, for a long time continuous Operating overload protection and phase separation of the motor, this relay has temperature compensation, action indication,

Specifications

Dimension Mounting size

The series of thermal overload relay is mainly used for AC 50 / 60Hz, rated insulation voltage 660v, rated current 0.1 ~ 85A of the circuit, as the motor overload and phase protection. This relay has different mechanisms and temperature compensation, can be inserted into the CEC1-D series, AC contact, the product together lEC60947-4 standard.

Technical Parameters

3UA series thermal relay for AC 50 / 60Hz, the amount of voltage 660-1000V, rated current 0.1 ~ 630A power system for three-phase AC asynchronous motor for overload and phase protection, the setting current can be adjusted, and large The tuning current of some of the thermal elements is a crossed arrangement. It is user-friendly and has temperature compensation in the air temperature range of -25 degrees to 55 degrees. It has the test button to disconnect the normally closed contact and has the action indication, the automatic trip indication, the product conforms to the lEC60947-4 standard.

The series of thermal overload relay for 50 / 60Hz, rated insulation voltage 660V, rated current of 0.1 ~ 93A circuit, for motor overload when the phase protection. The relay has a different mechanism and temperature compensation, can be inserted into the LC1-D series, AC contact, it is the world’s most advanced relay in the 1990s. Products meet the IEC60947-4 standard.

Features

main circuit basic parameters 1. Rated insulation voltage 660V 2. Rated operating current 200-630A b. auxiliary circuit 1. Normally open and normally closed with electrical isolation 2. Rated insulation voltage 550V 3. Rated frequency 50 / 60Hz

Technical Parameters

Installation and dimensions

The series of thermal overload relay for 50 / 60Hz, rated insulation voltage 660V, rated current of 0.1 ~ 93A circuit, for motor overload when the phase protection. The relay has a different mechanism and temperature compensation, can be inserted into the LC1-D series, AC contact, it is the world’s most advanced relay in the 1990s. Products meet the IEC60947-4 standard.

Features

main circuit basic parameters 1. Rated insulation voltage 660V 2. Rated operating current 25,35,93 A 3. Sealed regulator rated current The rated current of the current component b. auxiliary circuit 1. Normally open and normally closed with electrical isolation 2. Rated insulation voltage 550V 3. Rated frequency 50 / 60Hz 4. Use category, the amount of working voltage, agreed heating current and rated operating current

Technical Parameters

The series of thermal overload relay for 50 / 60Hz, rated insulation voltage 660V, rated current of 0.1 ~ 93A circuit, for motor overload when the phase protection. The relay has a different mechanism and temperature compensation, can be inserted into the LC1-D series, AC contact, it is the world’s most advanced relay in the 1990s. Products meet the IEC60947-4 standard.

Features

main circuit basic parameters 1. Rated insulation voltage 660V 2. Rated operating current 25,35,93 A 3. Sealed regulator rated current The rated current of the current component b. auxiliary circuit 1. Normally open and normally closed with electrical isolation 2. Rated insulation voltage 550V 3. Rated frequency 50 / 60Hz 4. Use category, the amount of working voltage, agreed heating current and rated operating current

Technical Parameters

Installation and dimensions