Avatar Instruments A3P SCR Power Controllers

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Avatar Instruments A3P SCR Power Controllers

We are a distributor for Avatar Instruments

Avatar A3P Series SCR

FEATURES

I2T Rectifier fuses standard
"Touch Safe" Grounded heat sinks, isolated SCR's
Integrated thermal/mechanical design
saves panel space
Voltage protection — MOV capacitance
10 to 600 Ampere current ratings
Easy to install, test, service
UL 508 Listed. File E207795. CE
certification applied for: Consult Avatar
for details
Phase angle proportional control. No
temperature or power cycling
Fast Response — 1/2 or power line cycle
Increased heater life; up to 7x longer
A3P has no phase restrictions
A3P features independent zero and
span adjustments for each phase

OPTIONS

Soft Start for high inrush heaters (such as
Tungsten). Exclusive multislope and controlled
direct action system.

Voltage Limit to prevent premature heater
burn out and set point overshoot.

Current Limit for high temperature elements.

DIMENSIONS
Figures in inches.

Amp Rating	H x W x D	Mounting Dimensions
30	10x10x3.5	8x8
40-80	12x12x5.7	10x10.8
100	14x12.9x5.7	12x10.7
150-225	14x19x8.5	11x18.35
250	19x19x8.5	16.25x18.35

NEMA 1 Enclosure Dimensions

Amp Rating	H x W x D	Enclosure Style
30	16x16x6	B
40/60	18x18x6	C
80/100	24x24x6	D
150-225	24x24x12.7	E
250	36x30x12.7	F

Click here for A3P
Calibration Procedure

Download Adobe
Acrobat if you are
unable to view Manual.

SPECS
COMPLIANCE VOLTAGE

A3P 30 Amp

A3P 40, 60 & 80 Amp

A3P-100 Amp

A3P 150-225 Amp

A3P 250 Amp

Manual, wiring diagrams, dimensional drawings

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Used with permission of and copyright Avatar Instruments

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