AEP25012 Datasheet, PDF (1/8 Pages) Panasonic Semiconductor – HIGH VOLTAGE AND CURRENT CUT-OFF CAPACITY IN A COMPACT PACKAGE

150A 2 Form A
150A 1 Form A
60A
PC board type
TM type
HIGH VOLTAGE AND
CURRENT CUT-OFF
CAPACITY IN A
COMPACT PACKAGE
EP RELAYS
FEATURES
• Control of large voltages and
currents
The relays have a sealed construction
that is filled with a hydrogen gas
compound, and use a permanent magnet
to establish a magnetic path for the arc.
This allows them to switch high-level DC
voltages of up to 400V DC.
• Compact size and light weight
The capsule contact construction is filled
with a gas that has excellent thermal
dissipation and insulation characteristics.
Because of this we have been able to
reduce the contact gap to one tenth that
of conventional relays, and produce a
compact and light design.
• No arc space is required: size
including arc space 1/9 (compared to
conventional contactors)
The arc is not exposed to the outside,
therefore, no arc space is not required.
• Safety construction
The arc is not exposed, therefore, the
contactor is explosion proof and
intrinsically safe.
• Quiet: operation noise 1/4 (compared
to conventional contactors).
Along with the above-mentioned
miniaturization, the operation noise has
been reduced to 70dB, and, in addition,
the operation noise remains unchanged
when a current of 1000A or more is
interrupted.
• High contact reliability
The contact part is hermetically sealed,
hence the contact resistance remains
stable regardless of the ambient
conditions.
• Mounting direction is not specified
The weight of the movable parts is light,
and also the restoring force is large,
hence the contactor is relatively
unaffected by gravity.
• Line-up of indicator types (150A Type
only)
1 Form A and 1 Form B types with
indicators for detecting welding of the
main contacts are available.
• Line-up of PC board type and TM
type (10A type only)
• 12 and 24V DC coil voltage types are
available.
• Screw terminal blocks for easy
wiring.
TYPICAL APPLICATIONS
• AGV (Automatic guided vehicle)
(motor control)
• Electrical discharge machine
(capacitor charge and discharge
control)
• Inverter control (Error cut-off circuit)
• UPS (uninterruptible power supplies)
• Solar power generation systems
(battery control)
• Unmanned transport carts
• Battery inspection and testing
equipment
• Welding equipment
• Elevator (Brake control)
ORDERING INFORMATION
Ex. A EP 1 5 0 12
Product Name
EP
Contact arrangement
1: 1 Form A
2: 2 Form A
3: 1 Form A PC board type (10A type only)
5: 1 Form A TM type (10A type only)
Contact rating
1: 10A
5: 150A
6: 60A
Indicator contact
arrangement
0: without indicator contact
1: a contact (150A type only)
3: b contact (150A type only)
Coil voltage
12: 12V DC
24: 24V DC
48: 48V DC (10A type only)
X0: 100V DC (10A type only)
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