中文版
Description
Fuse 3.15 A H 250 V (5 × 20 mm)
Ground Current Input Frequency 20 to 100 Hz
Operating Range -40°F to +140°F
Phase Current Input 1 A and 5 A secondary
Pollution Degree II
RTD Inputs 3 wire, 100 Ω platinum, 100 Ω nickel, 120 Ω nickel,10 Ω copper
Storage Range -40°F to +176°F
The 369-HI-R-0-0-0-0-E is a motor protection relay that monitors, manages, and protects medium sized AC motors and their accompanying equipment. Part of General Electric Multilin’s 369 series, the 369-HI-R-0-0-0-0-E is an adaptive system, ‘learning’ motor needs and providing a number of proactive steps and measures to preserve system life and reduce associated costs. The relay’s metering capabilities include event reports, waveform captures, and startup data logging; all these features provide critical insight into system performance and can warn of impending failures.
Multilin’s 369-HI-R-0-0-0-0-E has an approximate width of 11 centimeters, an approximate height of 30 centimeters, and an approximate length of 21 centimeters. The 369-HI-R-0-0-0-0-E has an in-case weight of 10 lbs and an out-of-case weight of approximately 8 lbs. The device is mounted in the DEMO metal carry case which is quite durable in addition to being flame and corrosion-resistant. The relay should be mounted away from strong magnetic fields and high current conductors or it could sustain damage over time.
The front of the relay also includes an RS232 port to connect computers running GE Multilin’s industry-leading software, EnerVista 369. Connecting such a device allows for more rapid setpoint modification. Setpoints are configurable settings that determine behavior of the relay and can be adjusted for a specific motor system’s needs. The configuration of setpoints is easy with Enervista 369’s Motor Settings Auto-Configurator, which uses the motor’s nameplate and system information to generate an appropriate settings file. Users can then further customize the system through manual adjustments performed in the EnerVista program.
Frequently Asked Questions about 369-HI-R-0-0-0-0-E
Does the 369-HI-R-0-0-0-0-E have any optional features?
The Multilin GE 369-HI-R-0-0-0-0-E comes with the enhanced diagnostic option. This option also affords the unit an enhanced faceplate. The enhanced option also provides the 369 Multilin with a motor health report, a motor start logger of data, and a more advanced event recorder. In addition, the 369-HI-R-0-0-0-0-E includes the additional built-in 12 RTDs when compared to the base model.
What the additional R feature of the GE Multilin 369-HI-R-0-0-0-0-E motor management relay, what types of RTDS come with this option?
The additional 12 RTDs for the R option added to the base 369 Multilin motor management relay can be either bearings, stator, or ambient. The specific type chosen is able to be selected by the software.
What type of motors does the 369-HI-R-0-0-0-0-E protect and monitor?
The General Electric Multilin 369-HI-R-0-0-0-0-E provides management and protection for three phase motors. The 369-HI-R-0-0-0-0-E is also able to monitor the mechanical systems of these motors in a unique taylored way to a specific motor by using measured values of cooling rates, motor inrush current, etc.
What are some of the optional functions of a 369 Multilin GE motor management relay?
Some optional functions that may be included with the base unit Multilin digital motor management relay are under/ overvoltage, phase reversal detection, power factor, backspin detection, and underpower. These optional capabilities can all be explained in the manual.
What are the specifications for the phase current inputs of the 369 Multilin GE motor management relay?
The 369-HI-R-0-0-0-0-E Multilin Motor Management Relay has a phase current input of 1 A and a secondary CT input of 5 A.
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