Avatar Instruments A1Z,
A3Z and A6Z SCR Power Controllers
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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 |
Used with permission of and
copyright
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Instruments
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