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3.5
3RB30 solid-state overload relays
3RB3016 solid-state overload relay, size S00, 45 mm width
Front view
3RB3016 overload relay equipment
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
Description
Position digits
①
Connection for contactor mounting:
In terms of their electrical and mechanical features and their
design, these pins are perfectly compatible with the
3RT2 contactors for the direct mounting of overload relays. Stand-
alone assembly is also an option (in some cases in conjunction with
a stand-alone assembly module).
②
Switch position indicator and TEST function for wiring:
Indicates a trip and facilitates testing of the wiring.
③
RESET button
A device set to manual RESET can be reset locally by pressing the
RESET button.
④
Electronics test (device test):
Enables a test of all major device components and functions.
⑤
Control circuit terminals (removable):
A screw-type or spring-loaded system can be used to connect the
control circuit terminal.
⑥
Feed-through: Contactor auxiliary switch
⑦
Feed-through: Contactor coil terminal
⑧
Main circuit terminals:
A screw-type or spring-loaded system can be used to connect the
main circuit terminal.
⑨
Selector switch for manual/automatic RESET and RESET button:
The slide switch is used to choose between manual and automatic
RESET.
⑩
Motor current setting:
The large rotary button provides an easy means of setting the
device to the rated motor current.
⑪
Label
Terminal labels
2/T1
Main circuit terminals
4/T2
6/T3
95
NC contact (NC 95-96)
96
97
NO contact (NO 97-98)
98
14/22
Feed-through contactor auxiliary switch
A2
Feed-through contactor coil terminal
Product description
3.5 3RB30 solid-state overload relays
27
- Quick Links:
- 3Ru21 Thermal Overload Relays
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