Hubbell Euclid Lifting Magnet Controller 4295 Manuel utilisateur

Hubbell Industrial Controls, Inc.

Euclid™ Lifting Magnet Controllers 4295

Resistor Type Automatic Discharge

Specifications 4295 •March 2004 • Replaces July1990

Page 1 of 2

Features

Front-Wired Front-Removable components.

Mechanically interlocked "LIFT" and "DROP"

contactors.

Permanently connected discharge path com-

pletely independent from the line.

High-Thermal capacity resistor discharge path.

Peak magnet induced voltage limited to under

900 volts.

Long electrical contact life.

Minimum Maintenance.

Dribble feature - Standard.

Ventilated NEMA 3R Enclosure.

Description

The Euclid Type 4295 Magnet Controllers incorpo-

rate heavy duty time proven components arranged

to provide optimum control of your lifting magnets.

A mechanically rugged high thermal capacity dis-

charge resistor assembly is permanently connected

in parallel with the magnet and provides a safe

discharge path for the stored magnetic energy.

With Euclid magnet controllers, induced volts can-

not return to the line, permitting rectified power

supplies to be used without the added expense of

special protective loads or by-pass circuits.

Automatic Discharge

Type Controllers

The Euclid Type 4295 Automatic Discharge Type

Lifting Magnet Controller provides a fast and clean

release of magnet loads by applying full voltage

reverse current to the magnet. The full voltage

reverse current feature permits the operator to

promptly return for another lift.

The drop contactor is under the control of the op-

erator's Master "Switch" and the discharge sensor

module (DSM). When the operator's Master

"Switch" signals the magnet controller to drop the

load, the "LIFT" contactors (1L+2L) open. The

stored magnet energy is dissipated in the discharge

resistor. When the discharge voltage declines to

approximately 300 volts, the discharge sensor

module (DSM) energizes the drop relay (DR) which

in turn enables the drop contactor (D) to close ap-

plying full voltage reverse current to the magnet and

begin the adjustable time reverse current cycle.

After the completion of the timed reverse cycle the

drop relay (DR) and drop contactor (D) are de-ener-

gized.

Type Controllers

The Euclid Type 4295 Lifting Magnet Controllers

are suited for many uses from light scrap handling

to the handling of heavy billets of plates. It may be

used with all types and makes of dc lifting magnets.

SYMBOL FUNCTION SYMBOL FUNCTION

DR DROP RELAY MOV SURGE SUPRESSOR

P1 POTENTIOMETER RES1 DISCHARGE RESISTOR

CFU CONTROL FUSE RES2 FORCING RESISTOR (IF USED)

RFU DROP FUSES DSM DISCHARGE SENSOR MODULE

D2 DIODE D DROP CONTACTOR

D1 RECTIFIER, MAGNET DISCHARGE

PATH 1L, 2L LIFT CONTACTOR

Euclid™ Lifting Magnet Controller :: Resistor Type Automatic Discharge 4295

Hubbell Industrial Controls, Inc.

A subsidiary of Hubbell Incorporated

4301 Cheyenne Dr., Archdale, NC. 27262

Telephone (336) 434-2800 • FAX (336) 434-2803

http://www.hubbell-icd.com

[email protected]

APPROXIMATE DIMENSIONS & WEIGHTS

DO NOT USE FOR CONSTRUCTION PURPOSES

CABINET OUTLINE SIZE 1, 2, 3 & 4 J2M4215

Full Voltage Controllers

CONTROLLER

SIZE W H D M MW MH NET WT.

16.37"

16.12"

19.12"

12.00"

21.90"

27.90"

11.00"

10.00"

14.25"

14.00"

24.25"

30.25"

9.50"

11.50"

14.50"

12.64"

23.00"

29.00"

Consult

Factory

FULL VOLTAGE MANUAL DISCHARGE TYPE

Size System

Voltage

Control

Voltage

Magnet

Current

Part

Number

Min

Cold

Magnet

Ohms

Max

Cold

Magnet

Ohm

1C 300 max. 12 7.0 - 13 91911-005 19.23 32.86

1C 300 max. 24 7.0 - 13 91911-XXX 19.23 32.86

1C 300 max. 12 13 - 25 91911-006 10.00 17.69

1C 300 max. 24 13 - 25 91911-XXX 10.00 17.69

1 230/250 230/250 7.0 - 13 91843-202 19.23 32.86

1 230/250 230/250 13 - 25 91813-202 10.00 17.69

1 300 max. 24 13 - 25 91915-004 10.00 17.69

1 300 max. 12 13 - 25 91915-002 10.00 17.69

2 230/250 230/250 25 - 50 91814-202 5.00 9.20

2 300 max. 24 25 - 50 91877-202 5.00 9.20

2 300 max. 12 25 - 50 91877-XXX 5.00 9.20

3A 230/250 230/250 50 - 85 91815-202 2.94 4.60

3A 300 max. 24 50 - 85 91880-202 2.94 4.60

3A 300 max. 12 50 - 85 91880-XXX 2.94 4.60

3B 230/250 230/250 85 - 130 91816-202 1.92 2.71

3B 300 max. 24 85 - 130 91863-202 1.92 2.71

3B 300 max. 12 85 - 130 91863-XXX 1.92 2.71

4 230/250 230/250 130 - 175 91817-202 1.43 1.77

4 300 max. 24 130 - 175 91861-202 1.43 1.77

4 300 max. 12 130 - 175 91861-XXX 1.43 1.77

* Controller ampacity is based on being used with a 50% duty magnet in a 40° C ambient.

PILOT DEVICES & ACCESSORIES ADDITIONS

FOR MAGNET CONTROLLER

DESCRIPTION PART

NUMBER

"Lift-Drop" NEMA 1 enclosed Master Switch

(Standard for Euclid Lifting Magnet Controllers) J2M4215

"Lift-Drop" NEMA 3R enclosed Master Switch Consult Factory

Type 4211, Catalog #4211-125MISXI "Lift-Drop"

NEMA 1 Surface Mounting Master Switch 4211-99848-001

Type 4211, Catalog #4211-125MIFXI "Lift-Drop"

NEMA 1 Flush Mounting Master Switch 4211-99848-002

Type 4216, Catalog #SWPBC-MXI "Lift-Drop"

NEMA 4 Maintained Type Surface Mounting

Push Button Station

Consult Factory

These Pilot Devices are arranged to permit "Dribbling" when

used with Euclid Magnet Controllers.

HOW TO ORDER

Refer to Price List 4295

1. Specify Magnet

Operating Circuit,

COLD.

2. Size of Controller &

Voltage

3. Magnet controller Pilot

Devices and

Accessories are

additions.

4. Order by Part Number

Table des matières

Autres manuels Hubbell Contrôleurs

Hubbell

Hubbell Chance CRS Manuel utilisateur

Hubbell

Hubbell NX Distributed Intelligence Room Controller Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi-1200 Manuel utilisateur

Hubbell

Hubbell Load:Logic Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi 1300 Manuel utilisateur

Hubbell

Hubbell GAI-Tronics HUBBCOM GSC3100 Manuel utilisateur

Hubbell

Hubbell Diesel Engine Fire Pump Controller LX3000 Manuel utilisateur

Hubbell

Hubbell 31.130 Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi-2400 Manuel utilisateur

Hubbell

Hubbell EnergyHUBB NX Energy Dashboard Manuel utilisateur

Hubbell

Hubbell Silicon Controlled Rectifier 4922c Manuel utilisateur

Hubbell

Hubbell Fire Pump Controller LX-1500 Manuel utilisateur

Hubbell

Hubbell GAI-Tronics 013-02-0095-005 Manuel utilisateur

Hubbell

Hubbell CHANCE Manuel utilisateur

Hubbell

Hubbell Euclid Lifting Magnet Controller 4291 Manuel utilisateur

Hubbell

Hubbell Euclid Lifting Magnet Controller 4296 Manuel utilisateur

Hubbell

Hubbell CHANCE BPRS Manuel utilisateur

Hubbell

Hubbell HBL1372D Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi-2700 Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi 1700 Manuel utilisateur

Hubbell

Hubbell GAI-TRONICS E3 Manuel utilisateur

Hubbell

Hubbell Reversing-Plugging Control 4010 Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi 1900 Manuel utilisateur

Hubbell

Hubbell Electric Fire Pump Controllers LXi 2100 Manuel utilisateur

Manuels Contrôleurs populaires d'autres marques

Digiplex

Digiplex DGP-848 Mode d'emploi

YASKAWA

YASKAWA SGM series Manuel utilisateur

Sinope

Sinope Calypso RM3500ZB Manuel utilisateur

Isimet

Isimet DLA Series Style 2 Manuel d'installation

LSIS

LSIS sv-ip5a Manuel utilisateur

Rockwell Automation

Rockwell Automation 1769-L31 Manuel utilisateur

Airflow

Airflow Uno hab Manuel utilisateur

ABB

ABB ACS580-01 drives Manuel utilisateur

Panasonic

Panasonic GM1 Series Manuel utilisateur

Emerson

Emerson SW93 Manuel utilisateur

AutoAqua

AutoAqua Smart ATO micro SATO-120P Manuel utilisateur

Panasonic

Panasonic FP? Positioning Unit RTEX Manuel utilisateur

Samson

Samson Type 5824 Manuel de service

Alpha IP

Alpha IP MIOB 21001 Manuel utilisateur

Siemens

Siemens OpenAir GMA 1 Series Manuel utilisateur

Surecom

Surecom SR-629 Manuel utilisateur

Fishman

Fishman TriplePlay Manuel utilisateur

Regulus

Regulus SRS1 T Manuel utilisateur