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PRODUCT PROFILE
FEATURES
IEC and NEMA configurations
Self-Powered
Phase Loss Protection
Wide 5:1 Adjustment Range
Over-Molded Power Connections
1 N.O. and 1 N.C. Isolated Auxiliary
Contacts (AC15/B600 Rated)
Low Energy Consumption (150mW)
Ambient Temperature Compensation
Visible Trip Indication
ED VERSION OFFERS:
0.1 27A Current Range
Fixed Trip Class 10
Manual Reset
EE VERSION OFFERS:
0.1 800 A Current Range
Selectable Trip Class (10, 15, 20 or 30)
Selectable Manual/Auto-Manual Reset
Single- and Three-Phase Devices
Optional Cage Clamp Control Terminals
PRODUCT PROFILE
BULLETIN 193 & 592 E1 PLUS
ELECTRONIC OVER LOAD RELAYS
THE E1 PLUS ELECTRONIC OVERLOAD
RELAYS SET A NEW STANDARD FOR ENTRY
LEVEL SOLID-STATE MOTOR PROTECTION.
The solid-state design provides accurate, reliable and repeatable protection.
Application flexibility is offered through a wide 5:1 adjustment range and DIP
switch adjustments available on EE versions.
Rockwell Automation exclusive over molded power stabs deliver unmatched
robust connections in starter assemblies.
The patented modular design allows for easy expansion of capabilities through
side mount accessory modules to the EE versions.
ESSENTIAL COMPONENTS.
EXCEPTIONAL VALUE. DESCRIPTION
ACCURATE, RELIABLE PERFORMANCE
CURRENT MEASUREMENT BASED PROTECTION
While electromechanical overload relays pass motor current
through heating elements to provide an indirect simulation of
motor heating, the E1 Plus Overload Relay directly measures motor
current. Current measurement based overload protection more
accurately models a motors thermal condition. Furthermore,
ambient temperature does not impact the performance of current
measurement based designs over the specified temperature
operating range.
ELECTRONIC DESIGN
Thermal modeling is performed electronically with precision
solid-state components, where at the heart of the E1 Plus
Overload Relay is an application specific integrated circuit
(ASIC). The ASIC continually processes motor current data
to accurately maintain the time-current status of the motor
thermal capacity utilization value.
THERMAL MEMORY
A thermal memory circuit allows the E1 Plus Overload Relay to
model the heating and cooling effects of motor on and off periods.
This ensures accurate protection for both hot and cold motors.
ENHANCED PHASE LOSS PROTECTION
A separate phase loss detection circuit incorporated into the E1
Plus Overload Relay allows it to respond quickly to phase loss
conditions; typical reaction time is 3 seconds.
EASY TO SELECT AND APPLY
STRAIGHTFORWARD INSTALLATION
The self-powered design means that the E1 Plus Overload
Relay installs in the same manner as traditional overload relays.
Device set-up is accomplished by simply dialing the setting
potentiometer to the motor FLA rating. The low energy
consumption of the electronic design minimizes temperature
rise issues inside control cabinets.
WIDE ADJUSTMENT RANGE
A wide 5:1 adjustment range results in the need for half as many
catalog numbers as the bimetallic alternative in order to cover
the same current range. This helps to reduce inventory carrying
costs and affords greater installation flexibility for dual voltage
machines. Evenly spaced setting tick marks enhance the ease
of installation set-up.
RUGGED CONSTRUCTION
OVER MOLDED POWER CONNECTIONS
The unique line-side over molded power connections make for a
sturdy two-component starter assembly that is unmatched in the
industry. The preformed power connections allow for easy starter
assembly every time.
CURRENT TRANSFORMERS
The current transformers are secured separately in the overload
housing to ensure the greatest degree of resistance to shock and
vibration conditions. Varnished laminations ensure consistent
performance and provide additional protection against corrosion.
LATCHING RELAY
The robust design of the bipolar latching relay provides
reliable trip and reset performance for the most demanding
of applications. The self-enclosed relay offers additional
environmental protection for use in industrial applications.
APPLICATION FLEXIBILITY
ISOLATED CONTACTS
The isolated contact configuration allow the N.C. and N.O. contacts
to be applied in circuits operating at different voltage levels and
without polarity restrictions. The AC15/B600 contact rating affords
application in circuits rated to 600V.
DIP SWITCH SETTINGS
193-EE and 592-EE devices offer DIP switch settings to select
the trip class (10, 15, 20 or 30) and the reset mode (manual
or automatic), making these devices very versatile.
CAGE CLAMP TERMINALS
193-EE devices offer optional cage clamp control terminals
that can reduce installation wiring time. WIDE 5:1 ADJUSTMENT RANGE
Ease in set-up with evenly spaced settings
Simplified product selection with a minimized
number of catalog devices, greater overlap
Each device covers the range of nineteen
heater elements or four bimetallic devices
E1 Plus
Bimetal
|
0.1A
90A
Over-Molded Power Stabs
Test Button
Identification Marking Strip
Latching Mechanism
DIP Switches
(193-EE, 592-EE only)
Reset Button
Load Terminations
FLA Setting Dial
Trip Status Indicator
Control Terminals
95 & 96 / 97 & 98
Mechanical Trip Actuator
FEATURE
OVERVIEW ENHANCED
IEC STARTER ASSEMBLY
Rockwell Automation exclusive over molded power
stabs provides rigid interconnection with contactor
and simplifies assembly of starter.
Greater stability is afforded with the overload relay
base being flush with the contactor base.
Dimensions proportional to the contactor give an
integrated starter appearance and make control
panel design and installation straightforward.
Enhanced starter assembly durability is provided by
the latching mechanism that mechanically locks the
E1 Plus to the base of the contactor.
APPLICATION FLEXIBILITY EE versions offer DIP switch adjustments for
selection of trip class and reset mode, allowing
the use of one device for a broad range of
application requirements. DIP switches are located on the side to limit
accessibility once installed for improved security Trip class selections of 10, 15, 20 or 30. Reset mode selections include manual or
manual/automatic.
Latching Mechanism BULLETIN 193-ED IEC THREE-PHASE DEVICES
Fixed Trip Class 10
Manual Reset
BULLETIN 193-EE IEC THREE-PHASE DEVICES
Selectable Trip Class (10, 15, 20, 30)
Selectable Manual/Auto-Manual Reset
Screw-Type Control Terminals
BULLETIN 592-EE NEMA THREE-PHASE DEVICES
Selectable Trip Class (10, 15, 20, 30)
Selectable Manual/Auto-Manual Reset
PRODUCT
SELECTION
Mounts to Contractor
Adjustment Range (A)
Cat. No.
100-C09...100-C23
0.1 ... 0.5
193-ED1AB
0.2 ... 1.0
193-ED1BB
1.0 ... 5.0
193-ED1CB
3.2 ... 16
193-ED1DB
5.4 ... 27
193-ED1EB
Mounts to Contractor
Adjustment Range (A)
Cat. No.
100-C09...100-C23
0.1 ... 0.5
193-EEAB ‚
0.2 ... 1.0
193-EEBB ‚
1.0 ... 5.0
193-EECB ‚
3.2 ... 16
193-EEDB ‚
5.4 ... 27
193-EEEB ‚
100-C30...100-C43
5.4 ... 27
193-EEED ‚
9 ... 45
193-EEFD ‚
100-C60...100-C85
18 ... 90
193-EEGE ‚
100-D95...100-D180
30...150
193-EEHF
40...200
193-EEJF
100-D210...100-D420
40...200
193-EEJG
60...300
193-EEKG
100...500
193-EELG
100-D630...100-D860
120...600
193-EEMH
160...800
193-EENH
‚
Cage Clamp Control Terminals To order, change the Bulletin number in the listed Cat. No. from 193 to 193R (Example: 193R-EEFD).
Mounts to Contractor
Adjustment Range (A)
Cat. No.
00
0.1 ... 0.5
592-EEAT
0.2 ... 1.0
592-EEBT
1.0 ... 5.0
592-EECT
3.2 ... 16
592-EEDT
0...2
0.2 ... 1.0
592-EEBC
1.0 ... 5.0
592-EECC
3.2 ... 16
592-EEDC
5.4 ... 27
592-EEEC
9 ... 45
592-EEFC
3
9 ... 45
592-EEFD
18 ... 90
592-EEGD ACCESSORIES
Description
For Use With
Cat. No.
DIN Rail/Panel Adapter
For separate mounting can be mounted to top-hat rail EN 50 02-35.
193-ED1_B, 193-EE_B
193-EPB
193-EE_D
193-EPD
193-EE_E
193-EPE
Current Adjustment Shield
Prevents inadvertent adjustments of the current setting.
(Package of 10 pieces)
193-ED (all)
193-BC8
193-EE (all)
592-EE (all)
External Reset Adapter
For enclosed, through-the-door reset applications.
Use with External Reset Button.
193-ED (all)
193-ERA
193-EE_B, 193-EE_D, 193-EE_E
External Reset Button
For enclosed, through-the-door reset applications. Metal construction IP66,
non-illuminated with rod (length: 142 mm, adjustable range 141 ... 159mm).
Please consult the 800F catalog pages for additional ty