Required Tools; Installation; Front Panel Description; Panel Cutout - Siemens SMART 7KT Operating Instructions Manual

Technical Specifi cation (Continued)
ACCURACY, as per IEC 62053-21
Measurement
Voltage V
L-N
Voltage V
L-L
Current
Frequency
Power factor
Active energy
Reactive energy
Apparent energy
Contents

Installation

For installing the meter
Prepare the panel cutout with proper dimensions as shown below.

FRONT PANEL DESCRIPTION

1. Insert unit into the panel
PANEL
Note: Terminal screw tightening torque: 0.7 N-m to 0.8 N-m (6 In-Lb to 7 In-Lb)
2
Accuracy
± 0.5% of Full scale (300V AC)
± Full scale 0.5%
± 0.5% of Full scale (6A)
± 0.1%
For L-N Voltage >20V,
For L-L Voltage >35V
± 0.01% Digit
Class 1
Class 1
Class 1
4 nos. Terminal Clamps
96
2. Position the clamps (as shown in the
fi gure) and push the same into the slots in
their respective locations.
1
UNIT
GASKET
2
Measurement
MAX / MIN Active
MAX / MIN Reactive
MAX Apparent Power
Active Power
Apparant Power
Reactive Power
Rubber Gasket x1
OUTLINE
Dimensions (in mm)
96 50
5
Base clamp
position
3
4
Base clamp
position
Accuracy
1%
1%
1%
1%
1%
1%

Required Tools

Cross recessed Phillips head

PANEL CUTOUT

Dimensions (in mm)
91.5
3. Push/Slide all 4 clamps towards the panel
evenly till the lowest possible tooth of the
clamp is engaged. Ensure the meter is
properly tightened and it does not move.
SLIDING
CLAMP
SLIDING
CLAMP