APR（AC Power Regulator）
APR-V (Single phase)

APR-V (Single phase)

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Handling area：North America, China, Europe

Built-in high-accuracy feedback control (except models with control method T)

Achieves control accuracy of ±1% FS for ACR, AVR, and AWR
Contributes to improved temperature control accuracy, space savings, wiring savings, and total cost reduction by incorporating a high-accuracy control circuit

Built-in high-performance heater disconnection detecting function contributes to safe operations (requires external CT)

Single phase can detect up to 1-wire/10-wire disconnections using the high-performance heater disconnection detecting function

Full lineup of options

Setting indicator (APD3): Enables a variety of function settings
Communication board: Supports various communication specifications. Makes it easy to operate and change settings by linking with PLCs and touch panels
Analog output board: Capable of outputting operating status as an analog signal

Lineup of products compliant with international standards

UL, CE

Ratings/Specifications

Item		Specifications
Rated current [A]		20	45	60	100	150	250	350	450	600
Main circuit power supply		Single-phase 100 to 240 V AC, 380 to 480 V AC ±10% 50/60±2.5 Hz (Frequency is automatically detected and switched)
Control circuit power supply (Note 1)	Power supply voltage	Single-phase 100 to 240 V AC ±10%, 50/60±2.5 Hz (Frequency is automatically detected and switched. However, only sine wave operation is guaranteed. Must operate in phase with the main circuit power supply.)
Control circuit power supply (Note 1)	Power capacity [VA]	36				40	45
Internal heating value [W] (at rated current)		47	74	89	124	190	320	377	510	700
Cooling system		Self-cooled				Air cooling
Applied load	Phase control	Resistive load, inductive load, transformer primary control, rectifier primary control
Applied load	Cycle control (Note 2)	Resistive load, inductive load, transformer primary control
Control	Waveform control method	Phase control or cycle control (intermittent) (Function selection switch SW2 switching)
	Output voltage adjustment range	0 to 100% of main circuit power supply voltage (RMS value) (Except thyristor voltage drop)
	Input-output characteristics	RMS value linear characteristic, linear characteristic ± 2% FS or less (Limited to the case of resistive loads. At automatic setting signal 10 to 90%)
	Power supply voltage compensation (Applicable to types with control methods T, A)	Compensates for power supply voltage fl uctuations of ±10% by reducing output fluctuations to ±3% FS or less (However, this applies at 10 to 90% of automatic setting signal)
	Setting signal	①Manual setting, ②Automatic setting (4 to 20 mA DC, 0 to 5V DC, 1 to 5 V DC)
	Feedback control method (Phase control method only)	AC CLR, AC ACR, AC AVR, AC AWR, DC feedback control
Settable items		Gradient setting, Base load setting, Soft start and soft up/down time (Note 3)
Function		Run/stop switching signal (RUN), auto/manual switching signal (AUTO), automatic inrush current suppression, feedback enable/disable switching, parallel operation, network communications (optional): Modbus RTU, CC-Link
Error detection and protection		CPU memory error, power supply error (outside power supply frequency range, sudden change), input undervoltage, input overvoltage, overcurrent, main fuse blowout, heater disconnection, CLR detection, thyristor error detection, overheat error, communication error (optional), end of life of cooling fan (air-cooled products only), setting input disconnected, load error (only models with control method P), analog output current error (optional), alarm contact output
Environment	Ambient temperature	5 to +50°C (reduces load current to the rated current value when the temperature is between +50°C and +55°C)
	Storage temperature	-20 to +60°C
	Ambient humidity	30 to 90% RH (no condensation)
	Others	No corrosive gases, dust, substances and actions that promote insulation deterioration, or vibration; Use indoors at an altitude of 1,000 m or less
Insulation	Dielectric strength (main circuit to ground)	2,000 V AC for 1 minute (100 to 240 V), 2,500 V AC for 1 minute (380 to 480 V) (Note 3)
Insulation	Insulation resistance (to ground)	10 MΩ or higher, measured with 500 V DC megger tester

（Note 1）: The rated voltage always operates as either 110 V or 220 V. For use at 230 V or 240 V, adjust the maximum output voltage
at the power supply voltage compensation setting (PVC setting).

（Note 2）: When cycle control is used, connecting a transformer such as a VT to the output side may cause the bias magnetism phenomenon.
Use after disconnecting transformers such as VTs. “Transformer primary control via cycle control” is valid only for types with control method P.

（Note 3）: Since the DC power supply for the cooling fan is supplied from the secondary side of the power circuit,there is no need to
unplug the cooling fan power connector during insulation dielectric strength testing.

Product name	Type	Specifications
Setter	RPN001	1kΩJ　2.5W　 With nameplate, knob, and name label sheet
Setting indicators	APD3	For configuring various settings
Remote control connection cable	RPN002-1	Setting indicator, for separate installation, length 1 m
	RPN002-3	Setting indicator, for separate installation, length 3 m
	RPN002-5	Setting indicator, for separate installation, length 5 m
Transformer for control power supply (UL certified products)	TR1-70R/UL	Output current	For 20 to 600 A
	TR1-70R/UL	Rated	1Φ、380、400、415、440、480V／220V 70VA
Mounting bracket for external cooling installation	RPV004-E02	For RPVE□020-□
	RPV004-E06	For RPVE□045-□, RPVE□060-□
	RPV004-E10	For RPVE□100-□
	RPV004-E15	For RPVE□150-□
	RPV004-E25	For RPVE□250-□
	RPV004-E45	For RPVE□350-□, RPVE□450-□
	RPV004-E60	For RPVE□600-□
Finger guard	RPV005-E02	For RPVE□020-□
	RPV005-E06	For RPVE□045-□, RPVE□060-□
	RPV005-E10	For RPVE□100-□
	RPV005-E15	For RPVE□150-□
	RPV005-E25	For RPVE□250-□
	RPV005-E45	For RPVE□350-□, RPVE□450-□
	RPV005-E60	For RPVE□600-□
CT and VT for feedback control	CT-5S 20 A/0.1 A to 600 A/0.1 A	Rated input： 20 A、45 A、60 A 100 A、150 A、250 A、 350 A、450 A、600 A	Rated output: 0.1 A Rated load: 5 VA
	PT-5S 100 V/10 V	Rated input：100、110 V
	PT-5S 200 V/10 V	Rated input：200、220 V
	PT-5S 230 V/10 V	Rated input：230、254 V　Rated output：10 V、5 VA
	PT-5S 380 V/10 V	Rated input：380V　　　　Rated output：10 V、5 VA
	PT-5S 400 V/10 V	Rated input：400、440V　Rated output：10 V、5 VA
	PT-5S 415 V/10 V	Rated input：415V　　　　Rated output：10 V、5 VA
	PT-5S 420 V/10 V	Rated input：420、460 V　Rated output：10 V、5 VA
	PT-5S 440 V/10 V	Rated input：440、480 V　Rated output：10 V、5 VA