Delta PPM P3 120 Installation Manual

PPM P3_120
Power meter Installation manual
For safe installation and use, please observe the following
notes and refer to the latest version of the installation manual.
◆ Please refer to the installation manual for relevant information prior to
commencement of work.
◆ If you encounter any difficulties during installation, please contact Delta for support.
◆ Please take note of all safety relevant notes included in this manual and refer to
your local electrical safety guidelines.
◆ Accessories included in the package must be used during installation. If you intend
to use other components please refer to the information provided in this manual.
◆ Maximum sensing current of supplied CT sensor is 300A.
Scope of Delivery
Power meter
1
(Model no: PPM P3_120)
2 CT wire
CT (Current Transformer)
3
(max sensing current 300A)
4 AC termainal
5 AC termainal cover
6 RS-485 connector
7 Din Rail
8 Din Rail Screw
9 Din Rail Stopper
10 DC1 Fixing Screw
Technical Data
Communication
Input voltage range
Nominal voltage
Frequency
Self - consumption
With Data Collector - consumption
Current transformer
Sensing aperture dimension
Torque for screw terminal
Certificate
Weight (without current transformer)
Dimensions (W / H / D)
Ambient temperature in operation
Ambient temperature during
transport / storage
Operating humidity / Storage humidity
Measurement Accuracy
5013290902
3 PCS
5 PCS
5 PCS
3 PCS
2 PCS
2 PCS
RS-485
95 Vac - 277 Vac (L-N)
3P4W 277 Vac, 3P3W 480 Vac
50Hz / 60Hz ± 5%
3 W
8 W
300 A
23mm x 24.5mm
1 Nm
EN61010-1, CE Compliance, EN61326
215 g
90 mm x 90 mm x 55 mm
- 20°C to 60°C
- 30°C to 70°C
30% to 85% (non-condensing)
Class I (Ambient temperature 25°C)
Do not open this product or insert tools due to shock and fire hazard
which may cause injury.
When installing this product you must adhere to the following instructions:
● The product is intended to be installed and operated by qualified
personnel or service personnel only.
● Do not power up the device before installation is complete.
● All circuit breakers must be in the OFF position before commencing
installation.
Unsuitable installation locations which will void the product warranty:
● Do not install in direct sunlight.
● Do not expose to high humidity.
● Install in a safe place where it is inaccessible for children.
● Do not install in poorly ventilated area.
● Do not expose to water vapor, oil vapor, smoke, dust, salt, corrosive
substances, explosive / flammable GAS, chemicals.
● Do not install above 1000m MSL.
● Do not expose to extreme temperature fluctuation.
● Do not expose to high levels of noise, electrical noise.
● Do not expose to vibration.
● Not suitable for installation in medical equipment, communication
equipment, marine, automotive.
Do not work on electrical
installation when standing on
1 PC
wet ground.
Power meter is a precision
electronics.
Please handle with care!
1 PC
A
B
1 PC
Electrical Connection Applications (DANGER)
● All breakers must be OFF before start construction .
● Check voltage of inside Mainbreaker is ZERO.
1 PC
● When start construction, must be wear isolate equipment.
EX: the isolate gloves, the isolate shoes.
● The installer's body must be dry.
● Don't construct when power ON.
Utility grid
Energy meter of the
electric utility company
CT
WARNING !
DANGER!
Do not use product if insulation
of any wire is broken.
Product Description
A Mains voltage connector block
B CT wire connector
D
C Connect with Data Collector
E
C D Meter status LED
Wi-Fi reset button
E
(if connect with Data Collector)
F RS-485 port & terminal resistor port
F
N L1 L2 L3
N L1 L2 L3
Main
Breaker
L1 L2 L3
L1 L2 L3
N L1 L2 L3
Loads
Breaker for
power meter
(277Vac/3P4W)
(480Vac/3P3W)