Avatar Instruments A1Z, A3Z and A6Z SCR Power Controllers

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Avatar Instruments A1Z, A3Z and A6Z SCR Power Controllers

We are a distributor for Avatar Instruments

Avatar A1Z/A3Z SCR Power Control

A1Z Single Phase SCR
A3Z 2 Leg - 3 Phase SCR
A6Z 3 Leg- 3 Phase - 6 SCR

FEATURES

"Touch Safe" heat sinks
A6Z for 4 wire wye or inside delta
Zero voltage switching
Independent automatic synchronization, no phase rotation restrictions
Fast, wide ratio, auto-variable time based proportioning
No third line hook up needed on A3Z
Superior firing resolution
UL 508 Listed. File E207795. CE certification applied for: Consult Avatar
for details

OPTIONS
“R” relay option On/Off control
R32 3-32 VDC input signal
R120 120V contact closure signal

DIMENSIONS
Figures in inches.

A1Z Dimensions

Amp Rating	H x W x D	Mounting Dimensions
30	10x5x3	9x4
40-100	10x9.3x5	8x8
150-225	10.3x12.3x9	9.6x11.63
250	19x10.5x8.5	18.35x7.5
350	19x10.5x9.75	18.35x7.5
450	19x10.5x10	18.35x7.5
600	19x14x10	18.35x11

NEMA 1 Enclosure Dimensions

Amp Rating	H x W x D	Enclosure Style
30	12x12x6	A
40-100	16x16x6	B
15-600	Contact Us

A3Z Dimensions

Amp Rating	H x W x D	Mounting Dimensions
30	10x10x3.5	8x8
40-60	10x9.3x5	8x8
80-100	12x12x5.7	10x10.8
150-225	10.5x19x8.5	7.5x18.5
250	19x19x8.5	16.25x18.35
350	15.75x19x9.75	12.75x18.35
450/600	18.6x13.4x10	16x13.5

A6Z Dimensions

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

A6Z 30 Amp

A6Z 40-80 Amp

A6Z 100 Amp

A6Z 150-225A

A6Z 250 A

Available for both single and three phase applications.

A1Z 30 Amp

A1Z 40-100 Amp

A3Z 30 Amp

A3Z 40-60 Amp

A3Z 80-100 Amp

A3Z 150-225 Amp

A3Z 350-450 Amp

A3Z 600 Amp

A3Z & A3P with
cover option

Manual for A1Z (wiring diagrams, dimensional drawings)
Manual for A3Z (wiring diagrams, dimensional drawings)
Manual for A6Z (wiring diagrams, dimensional drawings)

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Used with permission of and copyright Avatar Instruments

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