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Supply voltage (100 – 420 V, 50 Hz) served on terminals 1
and 2, phase (L) is connected to terminal location 2, and
the neutral conductor (N) to terminal 1. The connecting
wires of the load phases are connected to the terminal 3
and to the neutral terminal block (not included).
CONNECTION SCHEMES
Voltage relay
ZUBR Dt
(hereinafter referred to as the
device designed to protect electrical equipment from
critical mains voltage surges. Equipment sensitive to line
voltage deviations: refrigerators, TVs, video and audio
equipment, computers, etc.
)
TECHNICAL DATA
2
3
Cutting wires of wiring to which connects voltage relay should
meet the value of electric current, which consumes voltage.
It is also necessary to take into account that the load power
of 3 000 VA at 220 V will be 4 400 VA at 270 V. Therefore,
please, do not allow the relay power handling to exceed its
certified value at the maximum voltage deviation to the
upper limit. If the relay power handling exceeds its certified
value use the electric contactor (magnetic starter, power
relay) which is designed for this power capacity see
diagram 3 in the manual with the appendix on the website,
which is listed under Contacts section
(
).
Scheme 1.
Option of wiring diagram
Scheme 2
. Option of the connection diagram
INPUT
РЕ
L
N
ZUBR D63t
KV
Voltage relay
63 A
300 mA
QD
PE
PE
N
N
L
L
Input
С16
16А
QF1
40 А
QF
Input
ZUBR
D50t
1
2 3
Before the installation and operation of the device,
PLEASE READ BY THE END OF THIS
DOCUMENT. This will help to avoid possible danger,
mistakes and misunderstandings.
IT IS FORBIDDEN TO USE VOLTAGE RELAY TO
PROTECT EQUIPMENT, which runs from the
sources of modified sine, uninterruptible power
supply output voltage sinusoid are not Long operation
(more than 5 minutes) from the following sources
voltage may damage ZUBR and lead to not warranty
repair.
IF A NEUTRAL TERMINAL IS NOT USED TO
CONNECT A NEUTRAL WIRE TO THE DEVICE,
the connection of the mains neutral wire to the load
neutral in terminal 1 of the device is allowed only if it
is crimped in the sleeve.
The number of operating cycles without load
Relay type
electromagnetic
not less 00
cycles
1
0 000
not less 50
cycles
0 000
not less
0
cycles
10 000
not less
cycles
10 000
polarized
The number of operating cycles under load
Break-time
at lower
Break-time at increasing
Rated power
> 120 V
< 120 V
not more than 1,2 с
se
0,01–0,03 с
se
100
420
V
V
not less than
not more than
upper 220–280
120–210
V
lower
V
0,01–0,03 с
se
V
5 500 А
30 А
25 А
D t
25
Model
IP to GOST 14254
IP20
16 mm
2
66 85 53 mm
х х
1,5
month
/
kWt
Power consumption, not more than
Power Volt
Voltage limit
0,21 ±10 %
kg
Device weight
Overall dimensions
Connection, not more than
D3 t
2
D40t
D50t
D63t
32 А
40 А
50 А
63 А
Max load current in 10 minutes
,
Rated load current
40 А
60 А
80 А
50 А
7 0
V
00 А
8 8
V
00 А
11 0
V
00 А
13 9
V
00 А
not more than 1,2 с
se
not more than 0,04 с
se
not more than 0,04 с
se
INSTALLATION
The appliance is installed in a special box, which allows to
conduct the easy installation and operation. Cabinet
should beequipped with standard mounting rail 35 mm
width (DIN rail). The appliance takes in width of 3 standard
module on 18 mm. The height of the appliance should be
in the range 0,5...1,7 m from the floor.
Terminals of the device designed for wire cross section 2
up to 16 mm². It is advisable to use a soft wire, which is
tightened in the terminals with a screwdriver with a tip
width of no more than 6 mm with a torque of 2.4 Nm. A
screwdriver with a blade more than 6 mm wide can cause
mechanical damage to the terminals. Doing so will void
your warranty claim.
For protection against short circuit and excess capacity in
circuit load necessarily need to set in front of the
appliance, the automatic circuit-breaker (QF). The
automatic switch off is established in the open-phase fault
wire, as shown at the schemes 1, 3. To protect person
from electric shock leak is set safety shutdown device.
The appliance is intended for installation inside residences
The risk of moisture or humidity in the installation site
should be minimal.The ambient temperature during the
installation should be within –5...+45 °С.
D 5t, D32t,
D40t, D50t, D63t
2
Technical passport and installation
and operation manual
Оvervoltage protection for professionals
Voltage relay ZUB
t
R D
Guarantee card, technical passport,
manual
Shipping box
1 piece
1 piece
1 piece
SUPPLY PACKAGE
GUARANTEE CARD
serial №:
a seller, a seal:
place of a seal
date of sale:
an owner contact for a service center:
The warranty for ZUBR devices is valid for
from the date of sale, provided that the instructions are
followed. The warranty period for products without a
warranty certificate is counted from the date of production.
60 months
If your device is not working properly, we recommend that
you first read the section «Possible problems». If you
cannot find an answer, contact Service Center. In most
cases, these actions resolve all issues.
If you continue to have issues with the device, please
send it to a Service Center or to the store where you
purchased the device. If your device is defective due to
our fault, we will repair or replace it under warranty within
14 business days.
Please see the full text of the warranty and the data you
need to send to your Service Center. The website address
can be found in the instructions in the Contacts section.
WARRANTY TERMS
SERVICE CENTER CONTACT
:
+38 (050) 450-30-15
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