IRZ 500 Series Bedienungsanleitung

IRZ 500

VARIABLE SPEED DRIVE

«QUICK START»

INSTALLATION MANUAL

2019

IRZ 500 QUICK START 
 

Contents 
 
GENERAL PROVISIONS FOR WORK WITH THE PRODUCT....................................................................3 
1 Safety measures ..........................................................................................................................3 
2 Installation of VSD .......................................................................................................................3 
3 Technical characteristics..............................................................................................................3 
4 Description of VSD design ...........................................................................................................5 
5 VSD operation at environment temperature variations .............................................................6 
INTENDED USE....................................................................................................................................7 
1 Operations with the drive controller...........................................................................................7 
PROCEDURE OF DRIVE OPERATION ..................................................................................................13 
1 Preparation of the drive ............................................................................................................13 
2 Emergency actions.....................................................................................................................15 
ANNEX А- IRZ-500 MENU STRUCTURE................................................................................................17 
ANNEX B - RECOMMENDED IRZ-500 DRIVE CONNECTION DIAGRAM ................................................18 
 
 

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1 GENERAL PROVISIONS FOR WORK WITH THE PRODUCT

1.1 Safety measures

1.1.1 All dismounting, installation, start and adjustment works shall be performed according to the

applicable “Safety Standards for Users of Electrical Installations” and “Maintenance Rules for

Users of Electrical Installations” and applicable departmental regulations.

1.1.2 Grounding and safety measures shall be performed according to requirements of applicable

“Rules for Electrical Equipment Installation”.

1.1.3 When installed in the place, the drive shall be grounded by a steel grounding conductor with

cross section not less than 75 mm2. The grounding conductor shall be connected to the drive’s

terminal for external protective conductor; the connection shall be a bolted or welded joint. The

joint shall be protected against corrosion.

ATTENTION! WHEN INSTALLING THE DRIVE, CHECK THAT THE 480V, 50

Hz 3-PHASE SUPPLY LINE AND LOAD LINE ARE CORRECTLY CONNECTED

TO THE DRIVE INPUT AND OUTPUT TERMINALS.

1.1.4 Before starting the drive, check and if necessary tighten the fastening of components,

conductors and contact connections of the main circuit.

ATTENTION! WHEN THE Q1 SWITCH IS IN OFF STATE, VOLTAGE REMAINS

ACROSS THE ХТ1, ХТ2, AND ХТ3 TERMINALS, AS WELL AS ACROSS

TERMINALS OF THE Q1, SF1, AND SF2 SWITCHES, RU1…RU3 OUTPUTS AND

ELECTRICAL ENERGY METER (WHEN INCLUDED)

1.1.4 Before to perform any works inside the drive:

-shut down power, and disconnect and ground the external leading-in cables.

-put up warning posters

1.2 Installation of VSD

1.2.1 The environment shall be inexplosive, free from current-conducting dust and have type II

atmosphere as per GOST 15150.

1.2.2 The unit shall be positioned vertically; the slant from the vertical shall not exceed 5 degrees.

1.2.3 It is not allowed to install the drive under an overhead power transmission line.

1.2.4 The drive must not be operated without proper grounding.

1.2.5 The drive shall be installed on a foundation or pedestal that prevents from flooding or snowdrift.

The drive shall be fixed to the foundation or pedestal with bolts using holes in the mounting frame.

1.2.6 Before the start of operation, be sure to familiarize yourself with the operating manual for the

IRZ-500 drive.

1.3 Technical characteristics

1.3.1 Characteristics of the various versions of the drive are given in table 1.1.

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Table 1.1

Name

Main circuit

rated current, А

Total output power

(at rated input

voltage of 480 V and

frequency of 50/60

Hz), kV·А

Recommended rated

power of the

connected motor (at

rated input voltage of

480 V and frequency

of 50/60 Hz), kW

Motor type

IRZ-510-хх-100

100

Induction

IRZ-510-хх-160

160

120

IRZ-511-хх-250

250

190

IRZ-512-хх-400

400

300

150

IRZ-513-хх-630

630

480

210

IRZ-514-хх-800

800

600

270

IRZ-515-хх-1000

1000

800

360

IRZ-516-хх-1200

1200

900

480

IRZ-517-хх-1400

1400

1100

540

IRZ -518-хх-1600

1600

1200

600

IRZ -540-хх-100

100

Induction or permanent

magnet

IRZ -540-хх-160

160

120

IRZ -541-хх-250

250

190

IRZ -542-хх-400

400

300

150

IRZ -543-хх-630

630

480

210

IRZ -544-хх-800

800

600

270

IRZ -545-хх-1000

1000

800

360

IRZ -551-хх-160

160

120

Permanent magnet

IRZ -551-хх-250

250

190

IRZ -552-хх-400

400

300

150

IRZ -553-хх-630

630

480

210

IRZ -554-хх-800

800

600

270

IRZ -555-хх-1000

1000

800

360

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1.4 Description of VSD design

1.4.1 The drive constitutes a metallic cabinet that can be accessed on two sides.

Functionally the drive consists of a power section and control system.

1.4.2 The connection of the drive to the power supply network and to the load is made inside the main

circuit I/O compartments located on the rear side of the cabinet.

1.4.3 On the rear side of the cabinet, there are also compartments for connection to a telemechanics

system and to the step-up transformer Y-point, and a compartment of the frequency inverter.

1.4.4 The operator’s panel is located inside a separate lockable compartment on the front side of the

cabinet.

1.4.5 Design and operation of the control system

1.4.5.1 The control system consists of control units and IRZ-500 drive controller (hereinafter referred to

as “controller”).

1.4.5.2 The operator’s panel includes the following controls and indicators:

- Incoming power circuit breaker;

- controller with a USB connector for connection of USB-flash devices;

- three-position switch of operation modes (see table 1.2);

- “~220 V, 50 Hz” receptacle for geophysical instruments;

- circuit breakers: Light, Receptacle, Controller, Heating, Venting, DHS (see figure 1.1);

- electrical energy meter (optional)

Figure 1.1 –Plate of automatic circuit breakers on the operator’s panel

Table 1.2

Position of

operation mode

switch

VSD operation

mode

Motor start/

shut-down via

START/STOP

buttons

Motor remote

start via RS485

interface

Motor auto-

restart

AUTO

Automatic control

mode

+ *

MANUAL

Manual control

mode

+ **

Motor start blocking

mode

* - when there is no auto-restart blocking

** - when the relevant setting in the “Additional settings” menu is selected

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1.4.5.3 The plate (fig. 1.1) on the operator’s panel of the IRZ-500 drive is for understanding the purpose

of the automatic circuit breakers:

“220V, 10A” receptacle

To switch on the drive controller

To switch on the drive lighting circuit

To switch on the heating circuit

To switch on the fan circuit

To switch on the downhole sensor system power

circuit

1.5 VSD operation at environment temperature variations

1.5.1 A temperature control system is used to ensure operability of the drive within the given operating

temperatures range. This system ensures operating temperature inside the drive cabinet. Depending

on the heatsink temperature, the drive can be in several states in accordance with table 1.3.

Table 1.3

Drive temperature

Drive condition

below minus 20 °С

Heating of the drive and controller is turned on, the inverter and

controller are deactivated. Start is impossible.

from minus 20 °С to

minus 5 °С

Heating of the drive and controller is turned on. The controller and

inverter are activated. Start is possible.

from minus 5 °С to 45 °С

Heating and ventilation of the drive are turned off.

above 45 °С

Instrument compartment ventilation is turned on.

above 50 °С

Turning on the ventilation of the inverter compartment and sine filter

compartment

above 80 °С

Drive shutdown due to inverter overheating

above 150 °С (in sine

filter compartment)

Drive shutdown due to sine filter overheating

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2. INTENDED USE

2.1 Operations with the drive controller

Description of the main menu is given in Table 2.1.

Table 2.1

Menu item

Menu description

MAIN REAL-TIME PARAMETERS

Real-time condition of the drive, inverter and DHS

INPUT VOLTAGE PARAMETERS

View and edit of input voltage settings

MOTOR CONTROL POINTS AND

PROTECTION FUNCTIONS

View and edit of drive protection main settings and

parameters

DHS CONTROL POINTS AND

PROTECTION FUNCTIONS

View and edit of DHS settings and motor protections

INVERTER SETTINGS

View and edit of inverter operation settings (frequency,

acceleration and deceleration rates, motor start mode)

TECHNOLOGICAL SETTINGS

Settings for automatic intermittent mode of motor

operation, as well as the characteristics of additional

modes of drive operation

SETTINGS OF ADDITIONAL ANALOG

INPUTS

Settings to measure the input signal from each of the two

analog inputs

SETTINGS OF ADDITIONAL DIGITAL

INPUTS

Settings for operation with additional digital inputs of the

drive

NOTEBOOK

Characteristics of the field, pad, and well.

Technical parameters of the motor, ESP, step-up

transformer, drive and controller.

Statistics of operation, number of motor starts and

shutdowns

POWER ENERGY

Indications of active, reactive and total electrical energy

consumed by the motor and drive

ADDITIONAL SETTINGS

Adjusting parameters of information exchange of the drive

in the network and parameters of record in the history of

operation.

Clearing the event archive of the drive

Parameters for calculating step-up transformer secondary

voltage

PASSWORD SETTING

View and change of security profiles, passwords change

DATE AND TIME

Setting the current date and time

EVENT ARCHIVE

History of motor operation

DIAGNOSTICS

Condition of various modules

SERVICE MENU

Setup and reprogramming of individual drive modules

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2.1.2 "▲" and "▼" buttons are used to navigate between menu items and drive parameters, and to

adjust control points values ("▲" –increase, "▼" - decrease).

2.1.3 "ENTER" button is intended to select certain menu item and to approve correctness of the value

entered.

2.1.4 “ESC” button is intended to exit current menu item and cancel new control point value

2.1.5 It is also possible to access the PASSWORD SETTING menu from any section of the drive menu by

pressing the F3 button.

2.1.6 It is possible to view real-time parameters of the drive from any menu section by pressing F2.

2.1.7 F1 button is used to return to the previous menu item from the real-time parameters window.

2.1.8 As indicated in Table 2.2, the controller of the drive can be operated and configured on four access

levels.

2.1.9 The real-time parameters page displays the real-time status of the drive, inverter, and downhole

unit (DHS). Designations of possible states and their descriptions are given in Tables 2.3 - 2.6.

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Table 2.2 –List of security profiles with allowed actions

Allowed actions

Access level

OPERATOR

ELECTRICIAN

WORKS

FOREMAN

ADMINISTRA

TOR

Profile access password

No password

159

410

Control points (settings) review**

Control points change**

SERVICE MENU contents review

Full access to SERVICE MENU

Reset of history and statistics

counters

Change of password for the

ELECTRICIAN profile

Change of password for the

WORKS FOREMAN profile

Change of password for the

ASMINISTRATOR profile

* -only servicing specialists have password to the profile access

** - except for the SERVICE MENU section

Table 2.3 –Real-time parameters of the downhole sensor system

Message on the drive’s

display

Description

Message on the drive’s

display

Description

DHS status

Codes of downhole

sensor actual status

No. of instrument

counted from the

wellhead, 1-6

No. of the instrument

ESP intake pressure

Ser. No.

Serial number

Motor oil temperature

Type

Instrument type

Motor winding

temperature

Motor winding

temperature

Intake pressure

ESP intake temperature

Fluid temperature at the

ESP intake

Tin

Intake temperature

Vibration - X/Y/Z

Vibration along X/Y/Z

axis

Flowrate1

Flow rate

Frame

Counter of downhole

sensor system

responses

Flowrate2

Flow rate

Frame type

Humidity

Humidity value

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Table 2.4 –Drive and frequency inverter actual status codes

Message on the drive’s

display

Status description

RUNNING

The motor has been started and is now operating; the rotor catch mode may

be active

PUSH

The motor is running, the PUSH mode is active

ROCKING

The motor is running, the ROCKING mode is active

SYNCHRONIZATION

The motor is running, the frequency synchronization mode is active

PID

The motor is running, the PID-regulation mode is active

JOGGLE

The motor is running, the JOGGLE deposits removal mode is active

F SMOOTH CHANGE

The motor is running, the mode of frequency change by software is active

Un SEARCH

The motor is running, the voltage optimization mode is active

I LIMIT

The motor is running, the current limiting mode is active

T LIMIT

The motor is running, the temperature limiting mode is active

STOP

The motor has been stopped

WAIT

The motor has been stopped and time is being counted till the start (at

operation with the timer in automatic mode or when time till automatic

restart after tripping is counted) or time is counted to the start after power

supply

START IS BLOCKED

The motor has been stopped, start is blocked either according to a setting or

after a remote stop command

MANY AUTORESTARTS

BLOCKING

The motor has been stopped, start is blocked due to achieving the limit

number of automatic restarts

Table 2.5 –List of messages on causes of drive starts and stops

Status designation

Event type

STOP

The motor has been stopped

Rinsul STOP

The motor has been stopped due to decrease of insulation

resistance below the control point or failure of the Rinsul control

circuit

Uab<NORM

The motor has been stopped due to decrease of Uab below the