中文版
Description
Digital/Switch Inputs 6 optically isolated
Ambient Humidity Maximum Up to 95% non condensing
Control Power nominal: 20 VA; maximum: 65 VA
Dimensions approx : 11.5 in H x 5.5 in W x 8.5 in L
Fuse 3.15 A H 250 V
Maximum Altitude 2000 m (max)
Phase Current Inputs 1 A and 5 A secondary
369-HI-0-M-0-0-E is a motor management relay that is manufactured by GE Multilin. The control power is 50-300 VDC / 40-265 VAC. There are no optional RTD inputs on this relay. This unit includes an optional metering package. There is no optional fiber optic port. This relay provides protection and monitoring for 3-phase motors and their associated systems. The 369 can ‘learn’ individual motor parameters and adapt itself to individual applications. In order to improve the protective capabilities of the relay, the user may adjust the motor inrush current, the cooling rates, and/or the acceleration time. If you have any questions about this motor management relay or the associated series or manufacturer, please contact AX Control.
The setpoints key allows the user to navigate through the programmable parameters page headers. The actual values key allows the user to navigate through the measured parameters page headers. The page up and down keys can be used to scroll through page headers for both actual values and setpoints. The line up and down keys can be used to scroll through the subheadings. The value up and down keys allow the user to scroll through variables in the setpoint programming mode. The reset key allows the user to reset a trip or latched alarm. The enter key can enter the subgroups or store altered setpoint values. The clear key can exit the subgroups or return an altered setpoint to its original value. The help key may be pressed at any time for context sensitive help messages.
You should always make sure to properly ground the 369-HI-0-M-0-0-E. You must connect both the Safety ground and the Filter ground (terminal 126 and 123 respectively) to the main Ground Bus to properly ground the unit.
Frequently Asked Questions about 369-HI-0-M-0-0-E
What are the control power specifications of the 369-LO-0-M-F-E-0-E motor management relay?
The 369-LO-0-M-F-E-0-E has a low (LO) control power specification. The VDC range is from 20-60 and the VAC control power range for this 369 Multilin motor management relay is 20 to 48. This low specification is in comparison to the high (HI) option, which is 50-300 VDC and 60 to 265 VAC control power.
What additional features are present for the 369-LO-0-M-F-E-0-E Multilin General Electric digital relay?
Additional features of the 369-LO-0-M-F-E-0-E are the optional metering package. This package provides three extra configurable analog outputs in addition to the base unit’s single analog output. This package also provides the unit with inputs for power and voltage elements with the ability to meter various specifics such as V, kW, etc.
The 369-LO-0-M-F-E-0-E also contains the optional fiber optic port denoted by the (F) option. This data link for the fiber optic is for more harsh environments or for RRTD hook up. The fiber sizes are 50/125, 62.5/125, 100/140, and 200 micrometers. The type of LED emitter is a 820 nm LED with multimode features.
What is the purpose of the optional fiber optic port for the 369-LO-0-M-F-E-0-E?
The purpose of the fiber optic port (option F) for the 369-LO-0-M-F-E-0-E is to allow a remote module RTD to hookup to the motor management relay.
The 369-HI-0-M-0-0-E’s FlexCurve technology is effective at protecting motors with stator damage curves and rotor damage. It offers increased configurability and works with setpoints within the system.
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