GE MM200, Инструкция по эксплуатации

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1–8 MM200 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
SPECIFICATIONS CHAPTER 1: INTRODUCTION
THERMAL MODEL
Standard curve time multiplier: ................... 1 to 15 in steps of 1
Thermal overload pickup: ............................... 1.01 to 1.25 in steps of 0.01 x FLA
Motor full load current (FLA): ......................... 0.5 to 1000 A in steps of 0.1
Motor rated voltage: ......................................... 100 to 690 V AC
Curve biasing:....................................................... hot/cold ratio exponential running and stopped cooling
rates
Update rate:.......................................................... 3 cycles
Hot/cold safe stall ratio: .................................. 1 to 100% in steps of 1%
Timing accuracy:................................................ ±200 ms or ±2% of total time (based on measured value)
Elements: ................................................................ trip
THERMISTOR
Sensor types:........................................................ PTC ( R
HOT
= 100 to 30 kohms); NTC ( R
HOT
= 100 to 30 kohms)
Timing accuracy:................................................ ±500 ms
Elements: ................................................................ Trip and alarm
UNDERCURRENT
Pickup level:........................................................... 1 to 100% of FLA in steps of 1
Time delay:............................................................ 1 to 60 seconds in steps of 1
Timing accuracy:................................................ ±500 ms
Elements: ................................................................ Trip and alarm
POWER FAILURE RESTART
Type: ......................................................................... Digital input
Power failure time: ............................................. 0 to 30 seconds in steps of 1
Restart time delay:............................................. 0 to 300 seconds in steps of 1
UV detection time accuracy: ........................ ±100 ms or ±5%
User interface specifications
GRAPHICAL DISPLAY PANEL AND HAND HELD DISPLAY
Size: ........................................................................... width 153mm, height 102mm, depth 35mm
LCD:........................................................................... 3.5-inch color, 320 by 240 pixels
LED Indicators:..................................................... 10 LEDs
Pushbuttons:......................................................... Start A, Start B, Stop, plus 11 LCD screen display control keys
Ports:......................................................................... USB 2.0 port for laptop computer connection
Cable - GCP to Base Unit:................................ Shielded RJ45; Maximum length 3' (1m) @ minimum AWG: 26
BASIC CONTROL PANEL
Size: ........................................................................... BCP: width 75mm, height 75mm, depth 31mm
LED Indicators:..................................................... 12 LEDs
Pushbuttons:......................................................... Start A, Start B, Stop, Reset, Auto, Manual
Cable - BCP to Base Unit:................................ Shielded RJ45; Maximum length 6.6' (2m) @ minimum
AWG: 26
Control specifications
POWER FAILURE RESTART
Type: ......................................................................... Digital input
Power failure time: ............................................. 0 to 30 seconds in steps of 1
Restart time delay:............................................. 0 to 300 seconds in steps of 1
UV detection time accuracy: ........................ ±100 ms or ±5%