Three Phase Power Regulator – Shimaden PAC36P Series

Features

  • Wide application with variety of functions
  • Suitable for air conditioning, electric, furnace, dryer, bio engineering, food industry, chemical industry, plastic formation and control of heat source applications.
Enquiry

PAC36P Series is high-functionality type of power regulator that has a feedback function, and has realized enhanced function, performance, and safety features. It can handle various temperature coefficient load such as fixed and variable resistance. Since it is an integral structure, installation work is easy. We have 11 types of rated currents from 20 A to 600 A. Various optional functions can be selected.

Specification

Control input and Rating  
Current input 4~20mA / DC, Receiving impedance: 100Ω
Voltage input 1~5V / DC, Input impedance: 200kΩ min.
0~10V / DC, Input impedance: 200kΩ min.
Contact signal Non-volatage contact signal
Note: Select external power (P) or
(H) in the table of code Selection
Item 7, (Output Adjusting Function)
Power Supply and Rating  
200V type 200~220V AC ± 10% 50 / 60Hz
220~240V AC ± 10% 50 / 60Hz
400V type 380~400V AC ± 10% 50 / 60Hz
400~440V AC ± 10% 50 / 60Hz
Control Mode  
Soft start Adjustable approx. 1~10 sec. (time for reaching 90%)
Applicable load Resistive load, inductive load (transformer primary side control)
Output voltage control range 0~98% minimum of input voltage
Output stability (95% or less of output voltage) Input fluctuation ± 2% or less when
Input fluctuation is ± 10%.
Control element configuration: Mixed antiparallel configuration of SCRs and diodes
Over-current Protection System  
Electronic type (gate signal breaking system) standard approx. 130% of rated current
Rapid fuse type (optional) 130~150% of rated current
Electronic type Turn power OFF and reapply
Rapid fuse Replace fuse
Current Capacity and Cooling System  
20A,30A,45A,60A,90A,135A: Self-cooling system
180A,240A,300A,450A,600A: Forced air cooling system
Alarm Monitors and Rating  
Over-current [O.C] monitor lights. / AL1-AL2 conducting
Fan stop [FAN] monitor lights. / AL1-AL2 conducting
Fuse burnt out [FUSE] monitor lights./AL1-AL2 conducting
Heater break [H / B] monitor lights. / HB1-HB2 conducting
Output contact rating: 240V AC 1A / Resistive load
Power Lamp  
Correct Phase sequence Green LED lights.
Open / opposite phase sequence Red LED lights.
Operating Environment  
Ambient temperature range -10~50°C
Ambient humidity 90% RH max. with no condensation
Insulation Resistance  
Power terminal and chassis 500V DC 20MΩ min.
Input terminal and power terminal 500V DC 20MΩ min.
Dielectric Strength
Power terminals and chassis
200~240V power supply 2000V AC 1 minute
380~440V power supply 2500V AC 1 minute
Material / Finish Ordinary steel plate / paint coating (equivalent to N8.5 Munsell number)
External Dimensions and Weight See external demension drawings.
Terminal Cover Installed as standard equipment.
Additional functions (option)
Power adjuster
Connection to voltage / current output type controller  
Internal Power (standard) 0~100%
External Power 0~100%
Manual Power 0~100%
Base Power 0~100%
External power + Manual power 0~100%
External power + Base power 0~100%
Connection to contact output type controller
External Power 0~100%
High-low power 0~100%
Constant-current control (current feedback)
Applicable loads Pure metallic heaters, super Kathal, etc.
Constant-power control (power feedback)
Applicable loads SiC, carbon heaters
Power linear control (voltage feedback)
Applicable loads Nichrome heater
Output limiting function
Current limit 50~100% of rated current
Start up output limiting 0~60% output for 1~60sec.
Rapid fuse With alarm output function
Heater break alarm Setting at 0~100% of rated current
Automatic power adjusting function 50~100%

Ordering Information

ITEMS CODE SPECIFICATIONS
Series PAC36P Phase Angle Control 3-Phase Power Regulator
Control Input 3 1~5V DC, Input Impedance: 200kΩ / contact signal
4 4~20mA DC, Receiving Impedance: 100Ω / contact signal
6 0~10V DC, Input Impedance: 200kΩ / contact signal
9 Others (Please consult before ordering.)
Power Supply 15- 200~220V
16- 220~240V
17- 380~400V
18- 400~440V
Current Capacity …………….………………………………………..……200~240V ……………………………………………………………….380~440V
……..CODE…….. CODE
021 20A 022 ……………………………………………..20A
031 30A 032 ……………………………………………..30A
041 45A 042 ……………………………………………..45A
061 60A 062 ……………………………………………..60A
091 90A 092 ……………………………………………..90A
131 135A 132 ……………………………………………..135A
181 180A 182 ……………………………………………..180A
241 240A 242 ……………………………………………..240A
301 300A 302 ……………………………………………..300A
451 450A 452 ……………………………………………..450A
601 600A 602 ……………………………………………..600A
Feedback Function 0 Constant voltage (standard feature)
1 Constant current
2 Constant power
3 Voltage Square-root
Output Control Functions 0 None
1 Startup time output control limiting (0~60%, 1~60sec.)
2 Current limiting
3 Startup time output control + Current limiting
External Power Adjuster When used with voltage and current output controller N None (Internal installation as standard)
P External power adjuster
M Manual power adjuster
B Base power adjuster
W External power + Manual power
Y External power + Base power
When used with contact output P External power adjuster
H High-Low power adjuster
Heater Break Alarm 0 Without
1 With (0~100% setting of rated current)
Rapid Fuse 0 Without
1 With (See rapid fuse table.)
Auto Power Adjustment Functions 0 Without
4 4~20mA DC, Receiving Impedance: 100Ω
6 0~10V DC, Input Impedance: 200kΩ
Remarks 0 Without
9 With (Please consult before ordering.)

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