Armstrong Emech G12 User Manual

Technical Data
Environmental / Standards
Ambient Temperature 14°F (-10°C) to 122°F (+50°C)
Protection Standard (upright mounted) Designed to meet NEMA 4
Protection Safety C-Tick and CE, AS/NZ2064 Class A, EN 50081-1, EN50082-1
EN50082-2, FCC47 part-15 A7B
Mechanical Mounting ISO 5210 / ISO 5211
EMC requirements Actuator Housing and Cable Conduit must be connected to Earth
Device Mode / Specification
Temperature Controller
Control Range 32°F (0.0°C) to 212°F (100.00°C)
Accuracy ± 0.9°F (0.5°C)
Setpoint Resolution Local Mode ± 1.0°F (0.5°C) Remote Mode ± 0.18°F (0.1°C)
Positioner
Control Range 0 to 100 %
Stroke Range (user selectable) 0 to 350°
Accuracy ± 1°
Control Resolution ± 0.03°
Setpoint Resolution Local Mode ± 0.5% Remote Mode ± 0.1%
Visual Shaft Position Indicator 10° Graduated Scale (on shaft coupling)
Torque / Speed
(1)
G12 G13
Nominal Torque 310 in.lb (35 Nm) @ 6 rpm 885 in.lb (100 Nm) @ 5 rpm
Default Maximum Speed 12 rpm 6 rpm
Default Speed 6 rpm 3 rpm
Nominal Stroke Time 1/3 Turn 1.5 seconds* 3.0 seconds*
* No slow zone and at maximum speed, acceleration and deceleration.
Manual Override G12 G13
Turns / 360 degree Shaft Revolution 74 124
Maximum Lever Force 3.0 lbf (1.5 kgf) 2.0 lbf (1.0 kgf)
Rotational Lever Pull to engage Manual Override
Operating Modes Local / Remote, Temperature Controller/Positioner
Software Configurable Option Speed, Torque, Acceleration, Deceleration,
Proportional and Differential control settings
(set via Serial Port and Configuration software
Set Point Signal** 4-20mA Current loop input Remote, or Locally by keypad entry
Output Signal** 4-20mA Current loop output
**The Emech G1 current loop transmitter and receiver are both isolated.
Keypad (local control) 4 membrane switches; Set, Up, Down and Mode
(dual touch safely feature - 2 switches must be pressed simultaneously)
Armstrong International
221
Armstrong Blvd., Three Rivers, Michigan, 49093 - USA
Phone (269) 279-3602 Toll Free (888) HOT-HOSE (468-4673)
8
Designs, materials, weights and performance ratings are
approximate and subject to change without notice. Visit
armstrong international.com/emech for up-to-date information.

Armstrong Emech G12 Specifications

General

Brand	Armstrong
Model	Emech G12
Category	Controller
Language	English