NEW
MOTOR PROTECTION SWITCH - ADJUSTABLE THERMAL RELAY 1.6-2.5A - 2.5 MODULES
Code:
GWD6507
Range: 90 AM Range
Modular accessories
Modular accessories
The 90 AM range, in addition to auxiliaries common for the all circuit breakers, comprises many modular accessories for the protection, command, programming, measurement and signalling in electrical systems.
Technical Info
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Description
Motor switch
Rated operating voltage (Ue)
220 … 690 V AC
Rated frequency (f)
50/60 Hz
Rated operating current (Ie)
2.5 A
Setting range (It)
1,6...2,5 A
Number of poles
3P
No. modules
2.5
ELECTRICAL CHARACTERISTICS
-
MECHANICAL FACTS
-
Standard
IEC/EN 60947-2
Mounting position
Any
Insulation voltage (Ui)
690 V
Mechanical endurance (O-C cycle number)
100000
Rated impulse withstand voltage (Uimp)
6 kV
Electrical endurance (O-C cycle number)
100000 (AC-3)
Overvoltage category
III
IP degree
IP20
Short circuit breaking capacity (Icu)
100 kA (5kA 690V)
Pollution rating
3
Short circuit breaking capacity (Ics)
100 kA (5kA 690V)
Section rigid cable
<=10 mm²
Max. back-up fuse, if Icp > Icu
16kA 690V
Section flexible cable
<=6 mm²
Power dissipation per pole
2,5 W
Max. conductor stripping length
10 mm
PROTECTIONS
-
Rated tightening torque
2 Nm
Type of protection
Thermo magnetic
Operating temperature
-25 +60 °C
Tripping indication
The trip of the protection is signalled by the intermediate
position of the START and STOP buttons
position of the START and STOP buttons
Stocking temperature
-25 +70 °C
Ware Number
85362010
EQUIPMENT AND NOTES
APPLICATIONS: protection of electric motors both in single-phase and 3-phase distribution.
CHARACTERISTICS: fixed tripping magnetic threshold, adjustable thermal. Lockable to block the operating push button in "OFF” position. For padlocks Ø5 mm max.
NOTE: up to a maximum of 2 accessories consisting of 1 auxiliary contact and 1 opening release (shunt trip or undervoltage) can be assembled on each motor protection switch.
CHARACTERISTICS: fixed tripping magnetic threshold, adjustable thermal. Lockable to block the operating push button in "OFF” position. For padlocks Ø5 mm max.
NOTE: up to a maximum of 2 accessories consisting of 1 auxiliary contact and 1 opening release (shunt trip or undervoltage) can be assembled on each motor protection switch.
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