AC/DC Contactors and Relays |
NEMA Rated AC Clapper Style Magnetic Contactors Type 5110
Rugged Euclid contactors feature many unique design and engineering advancements that greatly simplify applications, installations and
servicing. Over 65 years of experience in design as well as manufacturing has been incorporated into these highly reliable units.
The contactor line uses the latest technology in molded plastic materials for those parts requiring insulating qualities and strength.
Completely front-connected, front removable "deadback" base design eliminates all nuts and bolts as well as live parts on the
back making these contactors suitable for steel panel mounting. There is easy front access to every part of the contactor for ease of
inspection and maintenance.
Available in NEMA sizes 1 through 8, Single, Two, and Three Pole configurations.
Convenient DIRECT-WIRING for Right or Left Hand Power Connections. Rugged Terminals on both sides of the Power Poles for all power
connections (NEMA sizes 3 through 8).
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Features:
Encapsulated 115 or 230 V.DC operating coils (standard), for long contactor life.
Corrosion resistant, durable, welded steel construction armature assembly incorporates stainless steel spring as well as
stainless steel hinge pin providing long mechanical life.
Auxiliary Electrical Contact block can be mounted on either the right or left hand side of the Power Pole. Contacts are
bridge-type, double-breaking, silver-cadmium oxide. Units can be "stacked" two deep, for multi-circuit arrangements. Auxiliary
Electrical Contacts are supplied in kit form consisting of one or two contact blocks each housing one (1) normally open and one (1)
normally closed set of contacts, one knocker, plus the necessary mounting hardware.
Hinged Arc-Shield for easy inspection and replacement of contactor tips.
Efficient dynamic blow-out coils on the power poles affords unusually high arc rupturing capacity.
Selection of main contact tip materials, hard-drawn copper (standard), silver-cadmium oxide, or silver-tungsten-carbide.
All bearings consist of stainless steel pins working in oversize self-lubricating powered metal bronze bushings.
Long life results from the low-inertia design and DC power-plant which provide fast-action without destructive hammering.
Rugged welded, pressed steel construction coupled with an efficient DC power plant and arc rupturing assembly has given these
mill-duty contactors an enviable service life.
Most parts are interchangeable with Type 5210, DC contactors.
Specifications:
Price List, Catalog 5110, April 2013
Repair Parts:
NEMA Size |
Type |
Part Number Family |
Repair Parts Bulletin |
0 |
Normally Open |
5930X-XXX |
RPC-59303-1 |
1 |
Normally Open |
5931X-XXX |
RPC-59313-1 |
2 |
Normally Open |
5932X-XXX |
RPC-59323-1 |
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3 AC |
Normally Open |
59337-XXX |
RPC-59337-1 |
3 AC |
Normally Open |
59337-XXX |
RPC-59430-1 |
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4 AC |
Normally Open |
59347-XXX |
RPC-59347-1 |
4 AC |
Normally Open |
59445-XXX |
RPC-59440-1 |
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5 AC |
Normally Open |
59353-XXX |
RPC-59351-1 |
5 AC |
Normally Open |
59455-XXX |
RPC-59450-1 |
5 AC |
Normally Open |
59675-XXX |
RPC-59495-1 |
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5A AC |
Normally Open |
59363-XXX |
RPC-59355-1 |
5A AC |
Normally Open |
59456-XXX |
RPC-59451-1 |
5A AC |
Normally Open |
59676-XXX |
RPC-59656-1 |
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6 AC |
Normally Open |
59600-601 thru -612 |
Consult Factory |
6 AC |
Normally Open |
59600-621 thru -640 |
RPC-59600-4
59600400
59600401 |
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7 AC |
Normally Open |
59700-601 thru -612 |
Consult Factory |
7 AC |
Normally Open |
59700-621 thru -640 |
RPC-59700-4
59700400
59700401
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8 AC |
Normally Open |
59800-601 thru -612 |
Consult Factory |
8 AC |
Normally Open |
59800-621 thru -640 |
RPC-59800-4
59800400
59800401
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Web Site Features |
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Electronic Components |
Electronic Components
5330 Electronic Frequency
Relay
5350 Static In-Line Timer
5360 Arc Suppressor
5370 DC Electronic Overload
Relay
The Bulletin 5330 Electronic Frequency Relay (EFR) master/slave system is designed to be used with wound rotor motor controls. The master
unit is a complete frequency relay providing one point of frequency detection.
The Bulletin 5350 Static In-Line Timer is a solid state timing unit for use in AC or DC contactor and relay control.
The Bulletin 5360, Hubbell Arc Suppressor, is designed to reduce contact arcing in DC control circuits where the inductive coil loads of
contactors and relays are interrupted.
The Bulletin 5370 Electronic Overload Relay receives line current signals from an ammeter shunt and performs both the Inverse Time as well
as the instantaneous Trip functions normally performed by two (2) separate electro-mechanical overload relays.
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Limit Switches |
Limit Switches
4220 Euclid Power Limit Switch
4225 Quick Break Power Limit
Switch
Series 54 Geared Rotary
Limit Switch NEMA 1-12
Series 55 Geared Rotary Limit
Switch NEMA 4, 7, 9
Type 4220: D-C Limit Switches are devices that are used to interrupt the main power circuit, setting up a dynamic braking circuit that quickly stops
hook travel with a minimum of drift.
A-C Limit Switches are similar in construction to D-C Limit Switches. The difference is in operation. A-C Limit Switches disconnect two
power lines to the hoist motor which then is stopped by a magnetic brake.
Type 4225: Euclid quick break limit switches for hoists are normally closed by the weight of the striking lever. The movement of the lever on its
upward travel, when engaged by the hoist hook block on its upward travel, causes the switch to quickly break the circuit to the motor with
very little upward movement of the crane hook. The switch is automatically reset by the weight of the striking lever when the hook is lowered.
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AC/DC Contactors and Relays |
AC/DC Contactors and Relays
5110 AC Magnetic Contactor
5210 DC Magnetic Contactor
5247 Alternating Relay
5320 Euclid DC Relay
Service Bulletins (Publications)
Rugged Euclid contactors feature many unique design and engineering advancements that greatly simplify applications, installations and
servicing. Over 65 years of experience in design as well as manufacturing has been incorporated into these highly reliable units.
DC Relays, Type 5320, general purpose control, voltage sensitive, current, and plugging relays are built to withstand severe service
using the latest technology in materials for insulating and high-strength. They are recommended for use on heavy industry dc drives
such as cranes and mill auxiliaries.
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Master Switch/Drum Controllers |
Master Switch/Drum Controllers
4211 Mini-Master Switch
4215 Magnet Controller
Lift/Drop Switches
4216 Cam Operated Master
Switch
4253 Class 53 Master Switch
4258 Class 58 Drum Switch
Service Bulletins (Publications)
Type 4211 Mini-Master:
The Euclid Mini-Master Switch uses a handle operated cam switch mechanism in a NEMA rated housing. It is engineered for use where master
switch control is preferred, for CMAA duty overhead crane and similar applications.
Type 4216 Mill Master:
These master switches are of rugged construction to withstand the rough service encountered on applications in the steel mills, such as
crane, coal, and ore bridges, blooming and rolling mill auxiliaries, etc., where either floor or desk mounting is required.
Type 4253:
Master Switches are used to provide single handle pilot control of hoists, cranes, oven pushers, car movers and other equipment
requiring speed steps of wound rotor or direct current motors.
Type 4258:
Drum Controllers start, stop and change the speed and/or rotating direction of reversible AC and DC electric motors.
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Magnetic Drum Brakes |
Magnetic Drum Brakes
Class 5010 Type F Magnetic
Drum Brakes
Class 5060 Type AT Adjustable
Torque Brakes
Class 5010 Brake Rectifier
Brake Shoes, Linings, Bolts
and Pins
Service Bulletins (Publications)
Class 5010 Type F: Magnetic drum brakes are spring set, electrically released, drum type friction brakes which are used with either AC or DC motors, used as holding brakes on DC series motor drives, crane hoists, mill drives, and transfer cars.
Class 5060 Type AT: Adjustable torque brakes are dual-purpose, drum-type friction brakes that combine an electrically released, spring-set holding brake with an electrically operated, adjustable torque stopping brake within one brake frame.
Class 5010 Brake Rectifier: Converts AC line power to DC for use with a rectifier operated brake. A high speed forcing circuit provides optimum operation of the brake.
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LED Bridge Crane Lighting |
LED Bridge Crane Lighting
LED Bridge Crane Lighting: The HBLC LED Highbay is specifically designed to be used on heavy industrial bridge cranes while utilizing AC or DC input voltage. Custom engineered LED optics provide evenly distributed light for bridge crane operators and others working under the crane for increased visibility and safety.
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Pendant Pushbutton Stations |
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Power Resistors |
Power Resistors
SSR Type 3003 Power
Resistor
SSR Type 3003 Power
Resistor Frame
SSR Type 3003 Power
Resistor Metal Cover
Euclid Type 3004 K Power
Resistor
HHC Type 3005 Power
Resistor
Hubbell Type SSR Power resistors from 1.3 amps through 101 amps are available, from unassembled to completely assembled in frames with
covers. Standard assemblies are pre-engineered for primary or secondary resistance, and are used in typical applications such as motor
starting or dynamic braking. Construction elements are stainless steel around a porcelain insulator, manufactured for endurance and reliability.
Heavy duty Types K1 and HHC resistors also utilize continuous stainless steel elements, with no weld joints where hot spots could develop.
These resistors are available in ranges from 38 amps to 695 amps.
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Speed Switches |
Speed Switches
2200 Speed Switch Type PR
2210 Speed Switch Type C
2220 Speed Switch Type F
2243 Speed Switch Type D
2260 Speed Switch Type E
2310 Speed Switch
Non-contact
Speed responsive switches detect motion, or sense over-speed or under-speed occurrences of industrial machinery or motors. Hubbell
Industrial Controls, Inc. has both direct coupled or non-contact type switches for; directional, non-directional, plugging, anti-plugging,
over-speed, under-speed, and also zero-speed applications. Many enclosure styles are available including surface or flange mounting with
NEMA 3, 4, 7, 9, 10 or 13 construction.
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Radio Control Products |
Radio Control Products
A typical radio remote control system consists of a portable transmitter carried by the operator, and a receiver installed on the crane,
the locomotive, or other remote machinery. Each system operates on a licensed frequency in the 72 to 76 MHz or the 450 to 470 MHz bands,
requiring the user to have an FCC license for the transmitter.
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Line-Arc AC and DC Contactors |
Line-Arc AC and DC Contactors
7004 Type M Line-Arc DC
Contactors
8503 Type M Line-Arc AC
Contactors
Class 7004 Type M Line-Arc® DC Contactors: Extremely rugged, mill duty DC contactors. Built of the highest-grade materials and tested to the toughest duty standards, Type M contactors
feature the LINE-ARC method of arc extinction for the longer tip life. The Type M also features steel pan mounting and readily accessible power
and control terminations.
Class 8503 Type M Line-Arc® AC Contactors: AC version of our Class 7004 Type M contactor. Ideally suited to control AC mill motors, these contactors are designed especially for heavy
industry AC drives, such as cranes and mill auxiliaries. Furnished with a DC operating coil, rectifier blocks are available to supply power
for several contactors.
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Lifting Magnet Controllers |
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Replacement Parts |
Replacement Parts and Modification Kits
DC Coil
Replacement Parts Kits
Type MX11 Electrical Interlocks
Type AI1 Arc Suppressor
Types MM1, MM2, MM3, MM4,
MM5 Mechanical Interlocks
Types KX3, KX4, KX5 Contact
Kits
Type ML1, ML2, ML3 Lug Kits
Types MT1, MT2, MT3, MT4,
MT5 Tie Bar Kit
Pneumatic Timer Kit
Type K DC Relays
Type ST DC Static Timer
Type SSI DC Acceleration
Module
9055 Magnetic Current
Overload Relays
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