Description
Parameters and specifications:
Model: 239-RTD-AN
Manufacturer: General Electric (GE)
Protection function: overload, ground fault, locking rotor, etc
Display: Front LCD display displays heat capacity, full load percentage and phase current
Rated voltage: 240 VAC or 480 VAC
Rated current: 20 A to 60 A
Operating temperature: -40°C to +70°C
Fuse rating: 5 x 20 mm, 250 V, 2.5A
Insulation voltage: 300 V
Overload curve trip time accuracy: ± 1% of the displayed value
Short circuit and ground trip (S/C) : Lvl 1 to 11 x CT PRI/ off
Storage temperature range: -40 to 158°F
Unbalanced delay: 0-60 seconds
Size and weight:
Dimensions: 85 x 30 x 25 mm
Weight: 150g
Series:
One of GE Multilin series motor protection relays
Features:
Full function: Provides overload, ground fault and lock rotor protection and other protection functions
Easy to use: clear front LCD display and simple operation buttons
Reliable and durable: Rugged design to withstand harsh environments
Cost-effective: affordable, full of features
Functions:
239-RTD-AN Motor protection relays are designed to protect AC motors, especially three-phase AC motors
It protects the motor from damage by monitoring the operating state of the motor and cutting off the power supply in time when the motor is abnormal (such as overload, grounding fault, etc.)
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