Specifications; Type Av1/2 Positioner Specifications; Nomenclature - ABB AV1 Operating Instructions Manual

Position 1 2 3 4 5 6 7
Type A V
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0
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NOTES:
1. High temperature Type AV1 positioners are only available without manifolds or position transmitters; however, gage blocks are permitted.
2. Explosionproof Type AV2 positioners are not available with position transmitters or manifolds
3. No longer available as of October 2003..

SPECIFICATIONS

Table 1-3. Type AV1/2 Positioner Specifications
Property
Input range
AV11 and AV15
AV12 and AV16
AV23 and AV27
Input impedance (Type AV2 only)
Nominal
Table 1-2. Nomenclature
8 9
Manifold (includes filters)/Gage Block
No manifold
Manifold with equalizing valve, filters and gage ports (required for dou-
ble acting actuators with manual override)
Manifold with equalizing valve inoperable (includes filters and gage
3
ports)
Gage block (gage port only)
Position Transmitter
None (must be 0 for Types AV15, AV16 and AV27)
Potentiometric resistive output
4 to 20-mA output
Drive Shaft
0 Standard with feedback arm for linear motion
1 0.500-in. square end
2 0.342-in. square end for older DeZurik actuators
3 0.250 in. across flats (UP1 and UP2 after August, 1995)
4 0.375 in. square for DeZurik PowerRac
5 0.156 in. across flats for NAMUR rotary actuators
Other Options
0 Standard (no other options)
N NEMA 4X enclosure rating (when installed per drawing C258567)
P Performance Series — high pneumatic gain for large actuators
Table 1-3 provides performance specifications of the Type AV1
and Type AV2 positioners. Tables
mance specifications for the position transmitters.
20.7 to 103.4 kPa (3.0 to 15.0 psig)
20.7 to 186.2 kPa (3.0 to 27.0 psig)
4 to 20 mA
215 Ω at 22°C (72°F)
(continued)
Characterizable Positioners
1
®
actuators
1-4 and
1
Characteristic/Value
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