17RP-11P6-R [MSYSTEM]
Rack-mounted Power Transducers 17-RACK;
| 型号： | 17RP-11P6-R |
| 厂家： | 
M-SYSTEM |
| 描述： | Rack-mounted Power Transducers 17-RACK |
| 文件： | 总3页 (文件大小：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 17RP
Rack-mounted Power Transducers 17-RACK
OUTPUT
Voltage
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
VAR TRANSDUCER
Functions & Features
• Providing a DC output signal in proportion to AC reactive
AUXILIARY POWER SUPPLY
power
DC Power
• DC output containing little ripple is ideal for computer
R: 24 V DC
input
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
• "Time division multiplication" method accepts distorted
waveforms
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals on the front and connector on the rear; terminal
cover provided
Typical Applications
• Centralized monitoring and control of power management
system in a manufacturing facility or building
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)
MODEL: 17RP–1[1][2]6–R
INPUT SPECIFICATIONS
Frequency: 50 or 60 Hz
ORDERING INFORMATION
• Code number: 17RP-1[1][2]6-R
• Voltage Input
Operational range: 0 – 120 % of rating
Overload capacity: 150 % of rating for 10 sec., 120 %
continuous
Specify a code from below for each [1] and [2].
(e.g. 17RP-11P6-R)
• Var range (e.g. LAG 1000 – LEAD 1000 var)
• Current Input
Operational range: 0 – 120 % of rating
Overload capacity: 1000 % of rating for 3 sec., 200 % for 10
sec., 120% continuous
CONFIGURATION
1: 3-phase / 3-wire
■ How To Determine Var Range
Calibration Range [var] = (Measuring Range) ÷
((VT Ratio) × (CT Ratio))
[1] INPUT (unbalanced load)
(Voltage must be balanced.)
1: 110 V / 5 A AC
Check that the required calibration range is within the
available range in the table.
2: 110 V / 1 A AC
[example]
3: 220 V / 1 A AC
3-phase / 3-wire, measuring range 75 kvar,
VT 220 / 110 V, CT 250 / 5 A
4: 220 V / 5 A AC
(75 × 10 [var])÷((220 / 110) × (250 / 5))= 750 [var]
3
I INPUT RANGE
• 3-phase / 3-wire
[2] OUTPUT SIGNAL POLARITY
P: Negative in lag, positive in lead
BURDEN (VA)
VOLT. CURR.
INPUT
AVAILABLE
RANGE
M: Negative in lead, positive in lag
STD.RANGE
110V/1A
110V/5A
220V/1A
220V/5A
200 var
0.2
0.1/ph
0.5/ph
0.1/ph
0.5/ph
100
500
–
–
–
–
240 var
1200 var
480 var
/phase
1000 var
4
00 var
200
0.4
/phase
2000 var
1000
2400 var
http://www.m-system.co.jp/
17RP SPECIFICATIONS
ES-2967 Rev.0 Page 1/3
MODEL: 17RP
OUTPUT SPECIFICATIONS
■
OPERATION DIAGRAM (example)
• Negative in lag, positive in lead
OUT
5V
3
1
1000
(Lag)
0
1000Var
(Lead)
• Negative in lead, positive in lag
OUT
5V
3
1
1000
(Lag)
0
1000Var
(Lead)
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)
http://www.m-system.co.jp/
17RP SPECIFICATIONS
ES-2967 Rev.0 Page 2/3
MODEL: 17RP
CONNECTION DIAGRAM
3-PHASE/3-WIRE
SOURCE
1
2 3
VT
FUSE
FUSE
FUSE
U
u
P1
P2
P3
5
6
7
V
V
v
v
U
u
K
K
k
1S
1L
3S
3L
1
2
3
4
OUTPUT
k
CT
l
l
AUXLIARY
POWER
L
L
LOAD
DIMENSIONS unit: mm (inch)
2–M3
SCREW
8–M3.5
7 (.28)
SCREW
7 (.28)
24 (.94)
32 (1.26)
78 (3.07)
TERMINAL ASSIGNMENTS
7
8
5
6
1
2
3
4
Specifications are subject to change without notice.
http://www.m-system.co.jp/
17RP SPECIFICATIONS
ES-2967 Rev.0 Page 3/3
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