Introduction - Zener ECODRIVE 8000 Installation Manual Supplement

ZENER VARIDRIVE SOLUTIONS

INTRODUCTION

The ZENER ECODRIVE 8000 is a variable speed drive and as
applied to solar power systems is an 'off the grid' system that
is also able to import power from the grid. It is designed for
the sole purpose to operate a standard 3 phase induction
motor.
The ECODRIVE is designed to allow the connection of an
Auxiliary AC Power supply in the absence of sufficient
sunlight. This could be from the GRID or a generator.
The ECODRIVE provides Maximum Power Point Tracking (MPPT), a control algorithm that achieves the maximum power from
the PV array under all conditions. The ECODRIVE also includes Zener's sophisticated motor control algorithm designed to
achieve maximum energy efficiency. The ECODRIVE is versatile, offering enormous flexibility for system integrators or OEMs
with its internal logic functions, programmable I/O and ability to communicate with other equipment.
Although the ECODRIVE is an ideal pumping solution it can be used on other applications or load types that operate a 3 phase
motor.
Features & Benefits:
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Operates a standard 3 phase motor
•
Maximum Power Point Tracking - MPPT
•
Fast start response speed
•
Automatic control of Auxiliary power supply
• Input for & monitoring of radiance sensor
• Reduced motor starting currents
•
Soft start & stop on pump
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Easy parameter access and adjustment
• DC solar input and AC input
• Range of digital & analogue inputs & outputs
Applications & Application Menus:
There are many modes of operation that can be customised depending on your individual requirements. To simplify installation
& setup, Zener has selected 2 common modes of operation in which an 'Application Menu' has been developed for each. These
are further detailed within this manual.
Application menu Choices are:
Tank Fill Operation
1.
2. Pressure Control Operation
The Application Menu aims to simplify the setup & programming process by providing a customised menu with only the
parameters required. Other parameters are assessable in other menus. Please contact Zener for assistance with other types of
applications and/or the development of a customised Application menu or refer to the ZENER 8000 manual.
IM00130
ZENER ECODRIVE® 8000
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'Tank Solar' for operation on solar only to fill a tank using a float switch to
control the pump.
'Tank Solar AC' for operation on solar to fill a tank using a float switch to control
the pump. An auxiliary supply is used to operate the pump when insufficient
solar energy.
'Pressure Solar' for operation on solar only to control a pump to deliver
constant pressure.
'Pressure Solar AC' for operation on solar only to control a pump to deliver
constant pressure. An auxiliary supply is used to operate the pump when
insufficient solar energy.
P a g e | 8
Robust IP66 Enclosure
Stainless Steel option Available
Robust & durable metallic enclosure for protection
against mechanical damage and damage from harsh
environmental conditions.
Protection level of IP66
Plain English display
High ambient temperature rating available
Advanced & customised pump protection
Easily customised systems
20/07/2018 3:59 PM