3LD3340-0TL13

Model    
product brand name    SENTRON
product designation    Switch disconnector
design of the product    EMERGENCY-STOP switch
display version for switch position indicator manual operation    1 ON - 0 OFF
type of switch    Floor mounting with door coupling
design of the actuating element    selector switch
color of the actuating element    red
design of handle    knob-operated mechanism, red/yellow
General technical data    
number of poles    4
number of poles note    4
mechanical service life (operating cycles) typical    100 000
electrical endurance (operating cycles)    
● at AC-23 A at 690 V    6 000
operating frequency maximum    50 1/h
degree of pollution    3
Voltage    
insulation voltage rated value    690 V
surge voltage resistance rated value    6 kV
operating voltage    
● at AC rated value    690 V
operating frequency rated value    
● minimum    50 Hz
● maximum    60 Hz
Protection class    
protection class IP    IP65
degree of protection NEMA rating    1, 3R, 4X, 12
protection class IP on the front    IP65
Dissipation    
power loss [W] for rated value of the current at AC in hot operating state per pole    2.5 W
Main circuit    
operational current    
● at AC-21 at 690 V rated value    40 A
● at AC-21 A at 240 V rated value    40 A
● at AC-21 A at 400 V rated value    40 A
● at AC-21 A at 440 V rated value    40 A
● at AC-23 A at 400 V rated value    36 A
operating power    
● at AC-23 A at 240 V rated value    7.5 kW
● at AC-23 A at 400 V rated value    19 kW
● at AC-23 A at 440 V rated value    15 kW
● at AC-23 A at 690 V rated value    15 kW
● at AC-3 at 240 V rated value    7.5 kW
● at AC-3 at 400 V rated value    12 kW
● at AC-3 at 690 V rated value    11.5 kW
Auxiliary circuit    
number of CO contacts for auxiliary contacts    0
number of NC contacts for auxiliary contacts    0
number of NO contacts for auxiliary contacts    0
operating voltage of auxiliary contacts at AC maximum    500 V
continuous current of the auxiliary contact rated value    10 A
insulation voltage of the auxiliary switch rated value    500 V
Suitability    
suitability for use main switch    Yes
suitability for use switch disconnector    Yes
suitability for use EMERGENCY OFF switch    Yes
suitability for use safety switch    Yes
suitability for use maintenance/repair switch    Yes
Product details    
special product feature    Can be locked in zero position
product feature can be locked into OFF position    Yes
Accessories    
product extension optional    
● motor drive    No
● voltage trigger    No
number of connectable NC contacts for auxiliary contacts attachable maximum    2
number of connectable NO contacts for auxiliary contacts attachable maximum    4
number of connectable CO contacts for auxiliary contacts attachable maximum    0
number of bracket locks maximum    2
hasp thickness of the bracket locks    4 ... 6 mm
Short circuit    
conditional short-circuit current with line-side fuse protection    
● at 440 V by gG fuse rated value    10 kA
● at 690 V by gG fuse rated value    6 kA
let-through current with closed switch    
● at 240 V for combination switch + gG fuse maximum    5 kA
● at 440 V for combination switch + gG fuse maximum    5 kA
● at 690 V for combination switch + gG fuse maximum permissible    5 kA
I2t value with closed switch    
● at 240 V for combination switch + gG fuse maximum    15 kA2.s
● at 440 V for combination switch + gG fuse maximum    15 kA2.s
● at 690 V for combination switch + gG fuse maximum    15 kA2.s
design of the fuse link    
● for short-circuit protection of the main circuit required    fuse gL/gG: 40 A
● for short-circuit protection of the auxiliary switch required    fuse gL/gG: 10 A
operational current of upstream fuse rated value    40 A
according UL    
operational current at AC according to UL 508/UL 60947-4-1 rated value    40 A
operating voltage at AC at 50/60 Hz according to UL 508/UL 60947-4-1 rated value    600 V
active power [hp] at AC at 480 V according to UL 508/UL 60947-4-1 rated value    20
active power [hp] at AC at 600 V according to UL 508/UL 60947-4-1 rated value    20
short-time withstand current (SCCR) at 600 V according to UL 508/UL 60947-4-1    5 kA
continuous current of upstream fuse according to UL rated value    50 A
type of fuse according to UL    RK5
Connections    
AWG number as coded connectable conductor cross section solid maximum    
●      6
●      14
type of connectable conductor cross-sections for copper conductor    
● solid    1x (2.5 to 16 mm²)
● finely stranded with core end processing    1x (2.5...16 mm²)
● stranded    1x (2.5 to 16 mm²)
type of connectable conductor cross-sections for auxiliary contacts    
● solid    2x (0.75 ... 2.5 mm²), 1x 4 mm²
● finely stranded with core end processing    2x (0.75 ... 1.5 mm²), 1x 2.5 mm²
● stranded    2x (0.75 ... 2.5 mm²), 1x 4 mm²
type of electrical connection    
● for main current circuit    box terminal
● for auxiliary contacts    Box terminals
Mechanical Design    
height    60 mm
width    49 mm
depth    380 mm
type of device    fixed mounting
fastening method    Built-in unit fixed-mounted version
fastening method    
● 4-hole front mounting    No
● front mounting with central attachment    Yes
● rail mounting    Yes
Net Weight    364 g
Environmental conditions    
ambient temperature during operation    
● minimum    -25 °C
● maximum    55 °C
ambient temperature during storage    
● minimum    -25 °C
● maximum    55 °C