LEGRAND ALPTEC 8.2 User Manual

16
CONTENTS
19  TECHNICAL CHARACTERISTICS
Power supply
Nominal voltage Us

100 – 440 VA
110 – 250 V=
Operating range
90 – 484 VA
93.5 – 300 V=
Frequency 45 – 66 Hz
Power consumption/dissipation 3.5 W/9.5 VA
Relay release on micro-interruption > = 8 ms
Micro-cut immunity time < = 25 ms
Recommended fuses F1A (fast-blow)
Voltage inputs
Nominal voltage Ue max
600 VAC L-L (346 VAC L-N)
Measurement range
50…720 V L-L (415 VAC L-N)
Frequency range
45…65 Hz – 360…440 Hz
Measurement type
TRMS
Input impedance measurement
> 0.55 MΩ L-N
> 1.10 MΩ L-L
Wiring mode Single-phase, Two-phase, Three-
phase with or without neutral and
balanced system
Recommended fuses F1A (fast-blow)
Current inputs
Nominal current Ie
1 AA or 5 AA
Measurement range
for 5 A setting: 0.025 – 6 AA
for 1 A setting: 0.025 – 1.2 AA
Input type Shunt powered by an external
CT(LV) 5 A max.
Measurement type RMS
Overload limit +20% Ie
Overload peak 50 A per 1 second
Consumption < 0.6 VA
Measurement precision
Line voltage ±0.5% f.s. ±1 digit
Relay outputs: ALPTEC 3.2 OUTPUTS1 - 2/ALPTEC 5.2 OUTPUTS 1 - 4/
ALPTEC 8.2 OUTPUTS 1-7
ALPTEC3.2
Type of contact ALPTEC5.2
ALPTEC8.2
2 x 1 NO + common contact
4 x 1 NO + common contact
7 x 1 NO + common contact
UL marking B300
30 V = 1 A Auxiliary duty
Max. nominal voltage
440 VA
Nominal current
AC1-5 A 250 VA AC15-1.5 A
440 VA
Max. current on the contact
common
10 A
Relay output: ALPTEC 3.2 OUTPUT 3/ALPTEC 5.2 OUTPUT 5/
ALPTEC 8.2 OUTPUT 8
Type of contact 1 changeover switch
UL marking B300
30 V = 1 A Auxiliary duty
Max. nominal voltage
415 VA
Nominal current
AC1- 5 A 250 VA AC15-1.5 A
440 VA (NO solo)
Insulation level
Nominal insulation voltage Ui
600 VA
Nom. impulse withstand voltage
Uimp
9.5 kV
Power frequency withstand voltage 5.2 kV
Ambient operating conditions
Operating temperature
-20 - +60°C
Storage temperature
-30 - +80°C
Relative humidity
< 80% (IEC/EN 60068-2-78)
Max. pollution level
Grade 2
Overvoltage category
3
Measurement category
III
Climatic sequence
Z/ABDM (IEC/EN 60068-2-61)
Impact resistance
15 g (IEC/EN 60068-2-27)
Vibration resistance
0.7 g (IEC/EN 60068-2-6)
Connections
Terminal block type
Plug-in
Conductor cross-section (min. and
max.)
0.2...2.5 mm (24...12 AWG)
UL marking
Conductor cross-section (min. and
max.)
0.75...2.5 mm² (18...12 AWG)
Tightening torque
0.56 Nm (5 LBin)
Casing
Mounting
Flush-mountable
Material
Polycarbonate
Protection class
IP 54 front panel – IP 20 terminal
block
Weight
350 g
Certication and conformity
Conformity to standards
IEC EN 61000-6-3
(ALPTEC 8.2)
IEC EN 61000-6-4
(ALPTEC 3.2/5.2)
UL Marking
Use 60°C/75°C copper (CU)
conductor only
AWG range: 18 - 12 AWG stranded
or solid
Field wiring terminals tightening
torque: 4.5 lb.in
Flat panel mounting on a Type 1
enclosure

Auxiliary power supply sampled on a phase-neutral voltage system ≤ 300 V.

LEGRAND ALPTEC 8.2 Specifications

General

Brand	LEGRAND
Model	ALPTEC 8.2
Category	Controller
Language	English