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269PLUS-100N-120 GE Motor Management Digital Relay 269 PLUS

269PLUS-100N-120 GE Motor Management Digital Relay 269 PLUS

Manufacturers :GE
Model(s)  :269PLUS-100N-120
Additional Information :Motor Management Digital Relay 269 PLUS
Estimated Shipping Size
Dimensions: 263 × 58 × 28mm
Weight:.4.3 kg
Country of Origin: United States of America

 

Categories: , SKU: 269PLUS-100N-120

Description

Overview


Essential details:269PLUS-100N-120 GE Motor Management Digital Relay 269 PLUS

Product Description

269PLUS-100N-120 is a motor management relay that is manufactured by GE Multilin. This relay is 100 Ohm and has a nickel RTD. The shipping box is 11.40 inches x 7.50 inches x 16.00 inches (W x H x D). The shipping weight is 7.75 lb. The ambient temperature for storage and operation must fall between -25°C-60°C.

ANSI device 14 is the speed device protection, ANSI device 27 is the undercurrent/minimum load protection, ANSI device 38 is the motor/load bearing overtemperature protection, ANSI device 46 is the unbalance (negative sequence) protection, ANSI device 48 is the multiple starts/locked rotor protection, ANSI device 49 is the stator winding overtemperature, ANSI devices 49 and 41 are the overload curves/FlexCurve protections, ANSI device 50 is the short circuit mechanical jam/Rapid Trip, ANSI device 50G/51H is the zero sequence ground fault protection, ANSI device 50N/51N is the residual ground fault protection, ANSI device 52B is the breaker protection, ANSI device 74 is the one alarm relay/two auxiliary relays protection, ANSI device 86 is the main trip latched relay/auxiliary relay no. 1/no. 2 protection, ANSI device 87 is the differential relay contact input protection, ANSI device 87 is the differential relay contact input protection, ANSI device 66 is the starts per hour protection, ANSI device 47 is the volts phase reversal protection, ANSI device 27 is the undervoltage/frequency protection, and ANSI device is the power factor protection.

269PLUS-D/O-100P-125V269PLUS-100N-120

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269PLUS-100N-120 GE Motor Management Digital Relay 269 PLUS

Frequently Asked Questions about 269PLUS-100N-120

What are some protection characteristics of the 269PLUS-100N-120 Multilin 269 PLUS digital motor management and protection relay?
The 269PLUS-100N-120 Multilin GE relay is designed to protect medium sized industrial AC motors and their mechanical systems. The motor is provided protection with the 269PLUS-100N-120 under running and starting conditions when it is accelerating up to full running conditions. If the motor is overloaded, if the time is not sufficient between starts, or if the acceleration time or starts per hour is not ideal then an alarm or a trip may occur depending on the specific motor.
For the Multilin GE Motor Management 269PLUS-100N-120 Digital Relay, what is an unbalanced negative sequence supply voltage?
The 269PLUS-100N-120 Multilin GE relay for motor management and protection to provide protection against unbalance or phase loss. An unbalanced supply voltage is when there is a great increase in negative sequence current. This occurrence can lead to high rotor heating which can shorten the life of the rotary. The 269PLUS-100N-120 Multilin GE digital relay will compute a ratio between negative and positive sequence currents to produce a thermal model.
What is the composition of the 269PLUS-100N-120 Digital Relay’s RTDs?
The 269PLUS-100N-120 motor management relay’s RTDs are 100N, meaning they are composed of 100 Ohm of nickel RTD.