17RP-12M6-R

17RP MSYSTEM | Alldatasheet

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MODEL: 17RP http://www.m-system.co.jp/ 17RP SPECIFICATIONS ES-2967 Rev.0 Page 1/3 Rack-mounted Power Transducers 17-RACK VAR TRANSDUCER Functions & Features

• Providing a DC output signal in proportion to AC reactive power
• DC output containing little ripple is ideal for computer input
• "Time division multiplication" method accepts distorted waveforms Typical Applications
• Centralized monitoring and control of power management system in a manufacturing facility or building MODEL: 17RP–1[1][2]6–R

ORDERING INFORMATION

• Code number: 17RP-1[1][2]6-R Specify a code from below for each [1] and [2]. (e.g. 17RP-11P6-R)
• Var range (e.g. LAG 1000 – LEAD 1000 var) CONFIGURATION 1: 3-phase / 3-wire [1] INPUT (unbalanced load) (Voltage must be balanced.) 1: 110 V / 5 A AC 2: 110 V / 1 A AC 3: 220 V / 1 A AC 4: 220 V / 5 A AC [2] OUTPUT SIGNAL POLARITY P: Negative in lag, positive in lead M: Negative in lead, positive in lag OUTPUT Voltage 6: 1 – 5 V DC (Load resistance 5000 Ω min.) AUXILIARY POWER SUPPLY DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) GENERAL SPECIFICATIONS Construction: Rack-mounted; terminal access via screw terminals on the front and connector on the rear; terminal cover provided Connection Input: M3.5 screw terminals (torque 0.8 N·m) Output: Connector Auxiliary power: Supplied from connector Screw terminal: Nickel-plated steel Isolation: Voltage input to current input to output to auxiliary power Computation: Time division multiplication Overrange output: Approx. -10 to +120 % Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (front) INPUT SPECIFICATIONS Frequency: 50 or 60 Hz
• Voltage Input Operational range: 0 – 120 % of rating Overload capacity: 150 % of rating for 10 sec., 120 % continuous
• Current Input Operational range: 0 – 120 % of rating Overload capacity: 1000 % of rating for 3 sec., 200 % for 10 sec., 120% continuous ■ How To Determine Var Range Calibration Range [var] = (Measuring Range) ÷ ((VT Ratio) × (CT Ratio)) Check that the required calibration range is within the available range in the table. [example] 3-phase / 3-wire, measuring range 75 kvar, VT 220 / 110 V, CT 250 / 5 A I INPUT RANGE
• 3-phase / 3-wire INPUT BURDEN (VA) STD.RANGE AVAILABLE RANGE VOLT. CURR. 110V/1A 110V/5A 220V/1A 220V/5A 200 var 1000 var 400 var 2000 var 0.2 /phase 0.4 /phase 0.1/ph 0.5/ph 0.1/ph 0.5/ph 100 – 240 var 500 – 1200 var 200 – 480 var 1000 – 2400 var

MODEL: 17RP http://www.m-system.co.jp/ 17RP SPECIFICATIONS ES-2967 Rev.0 Page 2/3 OUTPUT SPECIFICATIONS OUT OUT 0 1000Var (Lead) 1000 (Lag) 0 1000Var (Lead) 1000 (Lag) OPERATION DIAGRAM (example)

• Negative in lag, positive in lead
• Negative in lead, positive in lag INSTALLATION Auxiliary power supply Current consumption: Approx. 40 mA Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 40 to 85 % RH (non-condensing) Mounting: Standard Rack 17BXE Weight: 200 g (0.44 lb) PERFORMANCE in percentage of span Accuracy: ±0.5 % (at 23°C ±10°C or 73.4°F ±18°F, 45 – 65 Hz) Response time: ≤ 2 sec. (0 – 100 % ±1 %) Ripple: 1 %p-p max. Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 500 V AC @ 1 minute (output to auxiliary power)

2000 V AC @ 1 minute (voltage input to current input to

output or auxiliary power)

1500 V AC @1 minute (voltage input or current input or

output or auxiliary power to ground)

MODEL: 17RP http://www.m-system.co.jp/ 17RP SPECIFICATIONS ES-2967 Rev.0 Page 3/3 CONNECTION DIAGRAM -0"% 4063$& 1 7 1 6 W V'64& '64& '64& 7 W 6 V L M L M 1)"4&8*3& 065165 "69-*"3: 108&3 $0//&$503 DIMENSIONS unit: mm (inch) 110 (4.33 ) 93 (3.66) 24 (.94) 7 (.28) 78 (3.07)32 (1.26) 8–M3.5 SCREW 7 (.28) 2–M3 SCREW TERMINAL ASSIGNMENTS 1 2 3 4 7 8 5 6 Specifications are subject to change without notice.