Motor operators for MSX/M 250c
MOTOR OPERATOR
Key lock
(optional)
Lock plate
Voltage Presence
LED indication
Operating
Handle
Notes:
Permissible operating range is 85 to 110%.
The currents shown are the maximum values at the maximum rated operational voltage.
The operating time is the value when the rated operational voltage is supplied.
Allow a longer time for the motor operator to complete the operation.
The motor operator is of a short time duty. Do not subject it to more than 10 continuous ON-OFF operations. If this occurs, allow the motor operator to cool for at least 15 minutes.
When the rated operational voltage is DC24V the open voltage will be DC22V.
Features
Installation and Removal Ease
Simply rotate two knobs allows the motor operator to be installed on or removed from the breaker.
HIgh-speed, Stable Actuation
The quick operating time makes it possible to use the motor operators
for synchronized closing of breakers.
Silent Operation
Motor operator uses a direct drive system, providing operational silence.
“Lock-in Off” Capability
This capability allows the breaker to be padlocked in the OFF state.
Up to three padlocks with a 5 mm hasp diameter can be used. Padlocks are not supplied.
Ratings and Specifications
Type of breaker
MSX/M 250c
Rated operational voltage
230-240V c.a.
24 V c.c.
Peak steady-state/
starting current, A
AC230-240V
3.5/7
DC24V
18/26
Operation method
Motor driven (direct drive system)
Operating times
at rated voltage
ON
0.1
OFF/RESET
0.1
Operating switch ratings
100V 0.1A (Open voltage/current: 44 V/4 mA)
Power supply required
300VA or higher
Dielectric withstand voltage (for one minute)
AC1500V (AC 1000 V for DC 24/48 V)
Weight
1.4kg
MSX
43
Technical Information
Version 2.0
For technical information contact the Technical Assistance Service or visit gewiss.com
COMPACT MCCB WITH THERMAL-MAGNETIC PROTECTION
AND COMPACT SWITCH-DISCONNECTORS
MSX/M 160c - MSX/M 250c
