10
G
B
Connections - relay
Terminal types Screw-type (fixed)
Wire cross-section (min and max) 0.2...4 mm
2
(26...10 AWG)
Tightening torque 0.8 Nm (7 lbin)
Type of conductor Use copper conductors only, 75°C
Connections – fan and digital inputs
Terminal types Screw-type (fixed)
Wire cross-section (min and max) 0.2 - 2.5 mm
2
(24 - 12 AWG)
Tightening torque 0.44 Nm (4 lbin)
Type of conductor Use copper conductors only, 75°C
Power connections for DCTL size 1 and 2
Terminal types Fixed – double lock clamp
Wire cross-section (min and max) 2 x 2,5-35mm
2
2 x 18-2 AWG
Imprint Hexagon socket head screw 4mm
Tightening torque for 4-5 Nm / 2.95-3.69 lbft
DCTLA 400 0075… DCTLA 400 0300,
DCTLA 480 0090… DCTLA 480 0360
Tightening torque for 5.5-6.5 Nm / 4.06-4.79 lbft
DCTLA 400 0500, DCTLA 480 0600,
DCTLA 690 0300, DCTLA 690 0500
Type of conductor Use copper conductors only, 75°C
Power connections for DCTL size 3
Type of bars 25x5mm, hole diam. 11mm
Type of conductor Use copper conductors only, 75°C
Conductor section Max. 50mm
2
1xAWG3/0 (for cULus compliance you must install
n°2 lugs kit code EXA01
+ n°2 terminal shrouds kit code EXA 02)
Imprint Socket wrench 17mm
Tightening torque for 35 Nm / 310 in-lbs
DCTLA 400 1000, DCTLA 480 1200,
DCTLA 690 1000
Tightening torque for lugs EXA01 42 Nm / 375 in-lbs
Housing
Installation Internal panel version
Material Polycarbonate RAL 7035
Degree of protection IP00
Mounting Screw fixing or DIN-rail (IEC/EN60715) via optional
accessory EXP8003 (only for mechanical sizes 1 and 2)
Weight
DCTLA 400 0075, DCTLA 400 0150, 1.74kg
DCTLA 400 0300, DCTLA 480 0090,
DCTLA 480 0180, DCTLA 480 0360
DCTLA 400 0500, DCTLA 480 0600, 2.84Kg
DCTLA 690 0300, DCTLA 690 0500
DCTLA 400 1000, DCTLA 480 1200, 6.68kg
DCTLA 690 1000
Approvals and conformity
Pending approvals cULus for DCTLA 480… and DCTLA 600…
EAC for all DCTL… codes
Conformity to standards IEC/EN 60947-4-3, IEC/EN 61000-6-2,
IEC/EN 61000-6-4
TECHNICAL CHARACTERISTICS
Auxiliary supply: terminals A1-A2
Us rated voltage 100 - 240VAC
Operating range 90 - 264VAC
Frequency 45 - 66 Hz
Drawn/dissipated power Size 1 100-240VAC 4,6W 11,8VA
Size 2 100-240VAC 5,8W 14,1VA
Size 3 100-240VAC 5,8W 14,1VA
Capacitor bank supply voltage: terminals L1 – L2 – L3
Us rated voltage 400VAC for DCTLA 400...
400...480VAC for DCTLA 480...
600…690VAC for DCTLA 690...
Operating range 340…440VAC for DCTLA 400..
340…528VAC for DCTLA 480…
340…759VAC for DCTLA 690…
Frequency range 45-65Hz
Rated current and power (see table POWER RATINGS)
Control input: terminals C/-
Us rated voltage 12-24VDC
Operating range 8...30VDC
Digital input: terminals C - IN1
Input type Negative
Applied voltage at contact 5VDC (provided by DCTL)
Input current
≤
10mA
Low input signal
≤
0,8V
High input signal
≥
3,2V
Input signal delay
≥
50ms
NTC probe input: terminals NTC - NTC
Type of sensor NTC (Lovato code NTC01)
Measuring range -25…+85°C
Maximum connection length 3mt
Fan power supply: terminals FAN + / -
Voltage supply 5VDC (provided by DCTL)
Don’t apply any voltage on the terminals FAN +/-!
Fan type The fans are integrated as standard (one on
mechanical size 1, two on size 2 and 3).
In case of replacement use exclusively EXP8004
accessory
Output OUT1: terminals 11-12-14
Contact type 1 NO/NC changeover contact
Operating voltage 250VAC
Rating NO contact AC1 5A-250VAC 5A 30VDC
NC contact AC1 3A-250VAC 3A 30VDC
UL use data D300
Maximum usage voltage 250VAC
Electrical life NC contact – 10x10
3
operations
NO contact – 20x10
3
operations
Mechanical life 10
7
operations
Insulation voltage
Rated insulation voltage Ui 480VAC for DCTLA 400... and DCTLA 480...
690VAC for DCTLA 690...
Rated impulse withstand voltage Uimp 4kV for DCTLA 400... and DCTLA 480...
6kV for DCTLA 690...
Ambient operating conditions
Operating temperature -20...+45°C without derating
Storage temperature -30...+80°C
Relative humidity <80% (IEC/EN 60068-2-78)
Pollution degree 2
Overvoltage category III
Maximum altitude 2000m without derating
Climate sequence Z/ABDM (IEC/EN 60068-2-61)
Shock resistance 15g (IEC/EN 60068-2-27)
Vibration resistance 0.7g (IEC/EN 60068-2-6)
GB
I580
GB
I
07
19
31100419
MANUAL REVISION HISTORY
Rev Date Notes
00 28/09/2018 – First release
