6LE007318A
11
7. Connections
DANGER
When using HZI815 or HZI825 without the wire bundle (ref HZI420 or HZI421), gG 4A fuse protection is required on the voltage sensing inputs cf connection diagrams.
When using HZI815 or HZI825 with HIB4xxM and the wire bundle (ref HZI420 or HZI421) gG fuses are not mandatory.
7.1. Networks
7.1.1. Type of networks
1P+N:
HZI815 or HZI825 is suitable for single phase networks, for with voltages
within 184-300 VAC L-N.
In these networks, the phase must be connected to the L1 input (terminal
104 for source 1 and 204 for source 2).
3P+N:
HZI815 or HZI825 is suitable for three phase with neutral networks,
for with voltages within 184-300 VAC L-N and 318-520 VAC L-L'.
L1
L2
L3
N
L1
L2
L3
N
L1
N
L1
N
Load
Source 1
Source 2
Load
Source 1
Source 2
7.1.2. Metering and sensing detail
1
Motorized Change Over Switch position feedback input.
2
24 VDC fire input.
3
Enable control when closed / disable control when open.
4
Genset Start relay.
5
Motorized Change Over Switch position control outputs.
6
Source 1 and 2 voltage sensing inputs.
7
24 VDC Aux supply.
8
External Double Power Supply (DPS) – Input / output.
9
RS485 connections (for HZI825 only).
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ue:30V
Ue:250V
Ie:3A
Ie(54-51):1.5A / (52-51):0.75A
Ie:3A
Ie:0.11A
AC-1 AC general use,
AC-15,
DC-1 DC general use,
DC-13,
GENSET
OUTPUT
52 54 51
CTRL
Open - Inhibit
Closed - Auto
63A 64A
RS485
NC
35 36 37
Connectors this side: Tightening Torque: 0.20 Nm GENSET OUTPUT: Tightening Torque: 0.58Nm
FIRE
INPUT
Voltage Sensing
Frequency
Overvoltage Cat.
Mesurement Cat.
50-300V~ L/N 90-520V~ L/L’
50-60Hz
50-60Hz
50-60Hz
IEC 60947-6-1
IEC 61010-2-201
IEC 61010-2-030
III
III
U imp
4kV
Test level ; Between SOURCES
When type tested with IEC 60947-6-1 RTSE
50Hz
III
GB/T 14048.11 appendix C
6kV
24V
Made in China
N°/ SN: ZRSSAAXXLYYYYFFFFFFFFI
Hager Electro SAS
BP3
67215 OBERNAI CEDEX FRANCE
Notice: http://hgr.io/r/hzi825
ATSE Controller with communication
HZI825
POSITION
INPUTS
70 71 72 73
Com
More than one live circuit. Disconnect
all sources of supply before servicing
Débrancher toutes les sources
d’alimentation avant d’entreprendre
F1 F2
CAT III
17 16 15 14
CONTROL SIGNAL OUTPUTS
206
205
204
203
106
105
104
103
Rated Supply Voltage :
230V~ L/N 50/60Hz
Power consumption : 10 W
Connectors this side: Tightening Torque: 0.58 Nm
82 81
Optional Aux. Supply 24V (10W)
201
202
301
302
101
102
S1 IN
DPS OUT
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ie:6A
Ie:1.5A
AC general use,
AC-15,
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ue:30V
Ue:250V
Ie:5A
Ie:1.5A
Ie:5A
Ie:0.11A
AC-1 AC general use,
AC-15,
DC-1 DC general use,
DC-13,
Com
SOURCE S2
SOURCE S1
L2
L1
N
L3
L2
L1
N
L3
L1
N
L1
N
L1
N
S2 IN
7.1.3. Connections
In 3 phases with Neutral balanced networks, there is a risk
that the loss of neutral will not be detected.
To limit this risk the Dip switch 4 (Hysteresis) can be
switched to position A.
Network type
1P
3P + N
Source
1 phase
2 wire
3 phase
4 wire
Source
2
Source
1
N
1
3
2
N
Source
2
1
N
1
3
2
N
Voltage sensing
Source
-
V1
U12, U23, U31
V1, V2, V3
Source
2
-
V1
U12, U23, U31
V1, V2, V3
Source presence
(source available)
Source in ranges
(U, V, F)
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ue:30V
Ue:250V
Ie:3A
Ie(54-51):1.5A / (52-51):0.75A
Ie:3A
Ie:0.11A
AC-1 AC general use,
AC-15,
DC-1 DC general use,
DC-13,
GENSET
OUTPUT
52 54 51
CTRL
Open - Inhibit
Closed - Auto
63A 64A
RS485
NC
35 36 37
Connectors this side: Tightening Torque: 0.20 Nm GENSET OUTPUT: Tightening Torque: 0.58Nm
FIRE
INPUT
Voltage Sensing
Frequency
Overvoltage Cat.
Mesurement Cat.
50-300V~ L/N 90-520V~ L/L’
50-60Hz
50-60Hz
50-60Hz
IEC 60947-6-1
IEC 61010-2-201
IEC 61010-2-030
III
III
U imp
4kV
Test level ; Between SOURCES
When type tested with IEC 60947-6-1 RTSE
50Hz
III
GB/T 14048.11 appendix C
6kV
24V
Made in China
N°/ SN: ZRSSAAXXLYYYYFFFFFFFFI
Hager Electro SAS
BP3
67215 OBERNAI CEDEX FRANCE
Notice: http://hgr.io/r/hzi825
ATSE Controller with communication
HZI825
POSITION
INPUTS
70 71 72 73
Com
More than one live circuit. Disconnect
all sources of supply before servicing
Débrancher toutes les sources
d’alimentation avant d’entreprendre
F1 F2
CAT III
17 16 15 14
CONTROL SIGNAL OUTPUTS
206
205
204
203
106
105
104
103
Rated Supply Voltage :
230V~ L/N 50/60Hz
Power consumption : 10 W
Connectors this side: Tightening Torque: 0.58 Nm
82 81
Optional Aux. Supply 24V (10W)
201
202
301
302
101
102
S1 IN
DPS OUT
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ie:6A
Ie:1.5A
AC general use,
AC-15,
Ue:250V~ 50/60Hz
Ue:240V~ 50/60Hz
Ue:30V
Ue:250V
Ie:5A
Ie:1.5A
Ie:5A
Ie:0.11A
AC-1 AC general use,
AC-15,
DC-1 DC general use,
DC-13,
Com
SOURCE S2
SOURCE S1
L2
L1
N
L3
L2
L1
N
L3
L1
N
L1
N
L1
N
S2 IN
