5403 Dipole, 76mm

The 5403 Electromagnet is an variable gap C frame dipole electromagnet. It is used in research and industrial applications where a large pole gap and coil spacing is required for the sample or ancillary equipment. It can be operated to high current for intermittent operation or low current for continuous operation. The light weight allows it to be used on optical tables or production test equipment and the simple poles enable axial entry & exit holes to be matched to the optical geometry.

The 5403AC Electromagnet is similar in design to the standard 5403 except that the poles and yoke are laminated for AC field applications. This magnet can be used for teaching, research and industrial applications where fast field ramping and settling is required.  The light weight allows it to be used on optical tables and the poles include provision for axial optical holes.

The 5403EG Electromagnet is an extended fixed gap C frame dipole electromagnet. This magnet is similar to the standard 5403 but has air-cooled coils to provide a larger clearance between the coils. It is used in research and industrial applications where a large pole gap and coil spacing is required for the sample or ancillary equipment.  It can be operated to high current for intemittent operation or low current for continuous operation. The light weight allows it to be used on optical tables or production test equipment and the simple poles enable axial entry & exit holes to be matched to the optical geometry.

Features

  • Modest Size
  • Adjustable Pole Gap
  • Wide Variety of Pole Caps
  • Air or Water Cooled
  • Several Mounting Options

Applications

  • Hall Effect Studies
  • Magneto-Optical Studies
  • Laboratory Experiments
  • Magnetic Separation experiments
  • Magnetic alignment of small components
  • Chemical reaction rate studies

Tech Support

  1. Model 5403 & 5403FG Users Manual (for serial numbers <199) (Obsolete, see 5403 & 5403FG User manual for serial numbers> 199)
  2. Model 5403EG Users Manual (Obsolete, see 5403EG-20 & 5403EG-50)

Accessories

Power Supplies

We offer two different types of power supplies for the 5403 electromagnet; unipolar and bipolar.

We offer Sorenson unipolar supplies suitable for applications were a DC field is required. They feature a stability of 0.05% over 8 hours and they are available with an optional IEEE-488 interface. Order part numbers:

DLM40-75EM9E - Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, IEEE-488. Input voltage: 180 - 264V, 50/60Hz, 16A, 1P.
DLM40-75E - Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, analog programming. Input voltage: 180 - 264V, 50/60Hz, 16A, 1P

For applications that require a bipolar power supply, we offer the Kepco BOP series. They feature stability of 0.02% over 8 hours, and an optional IEEE-488 interface may be installed either by GMW, or by the user at a later date. The 5403 requires two of the Kepco BOP 20V, 20A, supplies wired in paralllel to acheive 20V, 40A. Order part number:

BOP20-20DL Power supply, 20V, 20A, bipolar.
BIT-4886 IEEE-488 interface for Kepco BOP power supplies, 16-bit.

gmw_5971-160
If field reversal is required when using a a unipolar Power Supply, we offer the 5971-160 Current Reversal Switch. This Switch provides a safe way of reversing the magnets current under either manual or computer control. The USB Interface also provides control fo the Power Supply current, and readback of the Power Supply current and voltage. It will also provide field readback from a Senis Field Transducer if installed.

Magnet Current Cables

Power Supply direct to Magnet:
16907-0051-0 Cable, Current & interlock, DLM40-75 to 5403, 5m.
16907-0051-2 Cable, Current & interlock, 2 x BOP 20-20DL to 5403, 5m.
16907-0051-1 Cable, Current & interlock, 1 x BOP 20-20DL to 5403, 5m.
16907-0051-3 Cable, Current & interlock, 1 x BOP 25-40MG to 5403, 5m.
16907-0031-0 Cable, Current & interlock, 231HC-5kW to 5403, 5m.

Power Supply direct to Extended Gap (EG) Magnet:
16907-0064-1 Cable, Current & interlock, DLM40-75 to 5403-EG, 5m.
16907-0064-0 Cable, Current & interlock, BOP 25-40MG to 5403-EG, 5m.

Power Supply to Reversing Switch:
16907-0062-0 - Cable, Current & Interlock, DLM40-75 to 5971-160, 60A, 2m

Reversing Switch to Magnet:
16907-0051-4 - Cable, Current & Interlock, 5971-160 to 5403, 60A, 5m.

Magnet Poles and Axial Holes

GWM Offers several Poles for the 5403 Electromagnet. Order by part numbers as listed below:

17901700 - Single Pole, 10mm face, for 5403.
17901520 - Single Pole, 38mm face, for 5403.
17901510- Single Pole, 76mm face, for 5403.
17901390 - Single Pole, 38mm face, for 5403EG.
17906560 - Single Pole, 10mm face, long, for 5403EG.
17906550 - Single Pole, 38mm face, long, for 5403EG.
17906540 - Single Pole, 76mm face, long, for 5403EG.

For optical experiments or other applications where an axial hole in one or both poles is required, GMW can provide the poles with the hole pre-drilled to your specifications.
Order part:
5403-AH - Axial hole in one pole, diameter to be specified.

Mounting and Motor Drives

We offer Vertical Mounting Brackets, and Rolling, Rotating, or Rolling and rotating bases for the 5403 Electromanget. A guide rail is also available to guide the rolling bases between magnet test stations.

17901610 Vertical Mount Bracket.
11803170 - Rolling Base for 5403, 3472 & 3473.
11802090 - Rotating Base for 5403, 3472 & 3473.
11803430 - Rolling and Rotating Base for 5403, 3472 & 3473.

GMW 19" EIA Rack cabinet

Cabinets

GMW-RC-1920 GMW 19" EIA rack cabinet. This handsome half-height 19" rack cabinet provides ample space for your power supply, reversing switch, and other instrumentation.

It is two-tone gray, and is supplied with lift off side panels, castors, and a door mounted on to the back. The door includes two line powered cooling fans to help draw hot air out of the rack. It does not include filler panels and support angles.

Accessories:

P-0119 - Filler panel, 1U, light gray.
P-0319 - Filler panel, 2U, light gray.
P-0519 - Filler panel, 3U, light gray.
P-0719 - Filler panel, 4U, light gray.
P-0819 - Filler panel, 5U, light gray.
SA-30 - Support Angle Pair.
HW-1 - Hardware kit, screws and washers, set of 100.

Software and PC Interface Cards

LVPTMPS - Driver for SGA power supplies with IEEE-488 interface.
LVKCMPS - Driver for Kepco power supplies with IEEE-488 interface.
LVMCTRL - Driver for complete closed-loop control of magnet system, power supply, and teslameter (gaussmeter) drivers.

* Note: The above listed drivers require LabVIEW 8.21 or newer version.

776670-09 - National Instruments LabVIEW Full System for Windows with 1 Yr Service (English).
778927-01- USB-GPIB Interface for Windows XP/Vista/7/8/10.

Pricing

Part No. Description Qty Price

Model 5403 76mm Electromagnet

5403

C-frame Electromagnet, 76mm, Adjustable Gap.

$12,410.00
Description

C-frame Electromagnet, 76mm, Adjustable Gap.

Qty
5403FG

C-Frame Electromagnet, 76mm, Fixed Gap

$12,410.00
Description

C-Frame Electromagnet, 76mm, Fixed Gap

Qty
5403EG

C-frame Electromagnet, 76mm, Extended Fixed Gap.

$16,140.00
Description

C-frame Electromagnet, 76mm, Extended Fixed Gap.

Qty
5403AC

Laminated C-frame Electromagnet, 76mm Fixed Gap.

$28,550.00
Description

Laminated C-frame Electromagnet, 76mm Fixed Gap.

Qty
17901700

Single Pole, 10mm face diameter, for 5403.

$840.00
Description

Single Pole, 10mm face diameter, for 5403.

Qty
17901520

Single Pole, 38mm face diameter, for 5403.

$840.00
Description

Single Pole, 38mm face diameter, for 5403.

Qty
17901510

Single Pole, 76mm face diameter, for 5403.

$840.00
Description

Single Pole, 76mm face diameter, for 5403.

Qty
17901390

Single Pole, 76mm face diameter, for 5403-EG.

$840.00
Description

Single Pole, 76mm face diameter, for 5403-EG.

Qty
17906560

Single Pole, 10mm face diameter, long, for 5403-EG.

$1,420.00
Description

Single Pole, 10mm face diameter, long, for 5403-EG.

Qty
17906550

Single Pole, 38mm face diameter, long, for 5403-EG.

$1,420.00
Description

Single Pole, 38mm face diameter, long, for 5403-EG.

Qty
17906540

Single Pole, 76mm face diameter, long, for 5403-EG.

$1,420.00
Description

Single Pole, 76mm face diameter, long, for 5403-EG.

Qty
11907-0033-0

Single Pole, Laminated, 10mm face diameter, for 5403AC.

$5,480.00
Description

Single Pole, Laminated, 10mm face diameter, for 5403AC.

Qty
17901400-XX

Pole Pole Spacer Ring for fixed gap magnets (5403FG and 5403-EG). Specify thickness (XX). Spacer ring per pole.

$215.00
Description

Pole Pole Spacer Ring for fixed gap magnets (5403FG and 5403-EG). Specify thickness (XX). Spacer ring per pole.

Qty
11907-0077-0-XX

Pole spacer Ring for fixed gap 5403AC, Specify Thickness (XX). Spacer ring per pole.

$430.00
Description

Pole spacer Ring for fixed gap 5403AC, Specify Thickness (XX). Spacer ring per pole.

Qty
5403-AH

Axial Hole in one Pole. Specify diameter in mm.

$400.00
Description

Axial Hole in one Pole. Specify diameter in mm.

Qty

Power Supplies and Cable Assemblies

DLM40-75E

Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, analog programming. Input voltage: 180 – 264V, 50/60Hz, 16A, 1P.

$5,300.00
Description

Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, analog programming. Input voltage: 180 – 264V, 50/60Hz, 16A, 1P.

Qty
DLM40-75EM9E

Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, IEEE-488. Input voltage: 180 – 264V, 50/60Hz, 16A, 1P.

$6,350.00
Description

Power Supply, 40V, 75A, unipolar, 0.05% / 8hrs, IEEE-488. Input voltage: 180 – 264V, 50/60Hz, 16A, 1P.

Qty
BOP25-40MG

Power Supply, 20V, 40A, bipolar, Input voltage: 230Vac, single phase, includes GPIB interface.

$10,750.00
Description

Power Supply, 20V, 40A, bipolar, Input voltage: 230Vac, single phase, includes GPIB interface.

Qty
5971-160

Current Reversal Switch and Magnet Control, 160A, with Built-in NI USB-6251 Interface

$8,800.00
Description

Current Reversal Switch and Magnet Control, 160A, with Built-in NI USB-6251 Interface

Qty
231HC-5kW System

Complete 231HC Bipolar Current Amplifier with NI USB-6251, Sorenson SGA 160V, 31A, GMW-RC-1920 Rack

$30,890.00
Description

Complete 231HC Bipolar Current Amplifier with NI USB-6251, Sorenson SGA 160V, 31A, GMW-RC-1920 Rack

Qty
16907-0051-0

Cable, Current and Interlock, DLM40-75E to 5403, 60A, 5m.

$650.00
Description

Cable, Current and Interlock, DLM40-75E to 5403, 60A, 5m.

Qty
16907-0064-1

Cable, Current and Interlock, DLM40-75E to 5403, 60A, 5m.

$650.00
Description

Cable, Current and Interlock, DLM40-75E to 5403, 60A, 5m.

Qty
16907-0051-2

Cable, Current and Interlock, DLM40-75E to 5403-EG, 60A, 5m.

$650.00
Description

Cable, Current and Interlock, DLM40-75E to 5403-EG, 60A, 5m.

Qty
16907-0051-1

Cable, Current and Interlock, 2 x BOP 20-20DL to 5403, 60A, 5m.

$850.00
Description

Cable, Current and Interlock, 2 x BOP 20-20DL to 5403, 60A, 5m.

Qty
16907-0051-3

Cable, Current and Interlock, 1 x BOP 20-20DL to 5403, 60A, 5m.

$650.00
Description

Cable, Current and Interlock, 1 x BOP 20-20DL to 5403, 60A, 5m.

Qty
16907-0051-4

Cable, Current and Interlock, 5971-160 to 5403, 60A, 5m.

$650.00
Description

Cable, Current and Interlock, 5971-160 to 5403, 60A, 5m.

Qty
16907-0062-0

Cable, Current & Interlock, DLM power supply to 5971-160, 5m

$380.00
Description

Cable, Current & Interlock, DLM power supply to 5971-160, 5m

Qty
BOP20-20DL

Power Supply, 20A, 20V, bipolar, 0.02% / 8hrs. Input voltage: 115Vac, single phase. (Two in parallel for 40A, 20V)

$5,950.00
Description

Power Supply, 20A, 20V, bipolar, 0.02% / 8hrs. Input voltage: 115Vac, single phase. (Two in parallel for 40A, 20V)

Qty
16907-0031-0

Cable, Current and Interlock, 231HC to magnet, 5m

$495.00
Description

Cable, Current and Interlock, 231HC to magnet, 5m

Qty
BIT-4886

GPIB-IEEE interface card for Kepco BOP Power Supplies, 16 bit current set resolution, and full Power Supply control.

$1,460.00
Description

GPIB-IEEE interface card for Kepco BOP Power Supplies, 16 bit current set resolution, and full Power Supply control.

Qty

Accessories

GMW-RC-1920

GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height

$4,050.00
Description

GMW 19″ Rack Cabinet, 20U, with casters, slides, 830 mm depth, 1140 mm height

Qty
11803170

Rolling Base.

$4,900.00
Description

Rolling Base.

Qty
11802090

Rotating Base.

$4,900.00
Description

Rotating Base.

Qty
19907-0007-0

Vertical Mount Bracket Kit for 5403. Consists of 17901610 (Vertical Mounting Bracket) and 17907-0114-0 (Vertical Lifting Bracket)

$440.00
Description

Vertical Mount Bracket Kit for 5403. Consists of 17901610 (Vertical Mounting Bracket) and 17907-0114-0 (Vertical Lifting Bracket)

Qty
11901090

Horizontal Mounting Assembly

$6,990.00
Description

Horizontal Mounting Assembly

Qty
TF25 B A 208/60 T1 FCR DCOMACOM

Recirculating Water Chiller,
2.2kW, 208Vac, 60Hz, 9.4 l/min @ 4.1 bar, RS-232 Interface.

$10,200.00
Description

Recirculating Water Chiller,
2.2kW, 208Vac, 60Hz, 9.4 l/min @ 4.1 bar, RS-232 Interface.

Qty
TF25 B A 230/50 T1 FCR DCOMACOM

Recirculating Water Chiller, 2.2kW, 230Vac, 50Hz, 9.4 l/min @ 4.1 bar. Flow control readout. Analog control readout.

$10,200.00
Description

Recirculating Water Chiller, 2.2kW, 230Vac, 50Hz, 9.4 l/min @ 4.1 bar. Flow control readout. Analog control readout.

Qty
11901280

Probe Mount, 4-way adjustable

$730.00
Description

Probe Mount, 4-way adjustable

Qty

Drivers, Software, and Computer Interface Cards

Note: LabVIEW drivers require LabVIEW for Windows.

5972

19″ 2U Rack Mount Cabinet with USB Interface NI DAQ, Power Supply for Field Transducer, Electromagnet Interlock Status, connectors on rear panel for USB connector, field transducer & interlocks.

$5,900.00
Description

19″ 2U Rack Mount Cabinet with USB Interface NI DAQ, Power Supply for Field Transducer, Electromagnet Interlock Status, connectors on rear panel for USB connector, field transducer & interlocks.

Qty
AIOPC

All-In-One Computer. Intel Core i5 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 500GB HDD, DVD±RW, Non-touch 19.5 inch LCD display. Wireless keyboard and mouse. 3 year manufacturer warranty.

$1,460.00
Description

All-In-One Computer. Intel Core i5 CPU, Windows 10 Professional 64-bit English, 8GB RAM, 500GB HDD, DVD±RW, Non-touch 19.5 inch LCD display. Wireless keyboard and mouse. 3 year manufacturer warranty.

Qty
LVPTMPS

LabVIEW Driver for SGA power supplies with IEEE-488 interface.

No Charge
Description

LabVIEW Driver for SGA power supplies with IEEE-488 interface.

Qty
LVKCMPS

LabVIEW Driver for BOP power supplies with IEEE-488 interface.

No Charge
Description

LabVIEW Driver for BOP power supplies with IEEE-488 interface.

Qty
LVMCTRL

LabVIEW Magnet Control software. Requires LabVIEW 2010 or later.

$1,180.00
Description

LabVIEW Magnet Control software. Requires LabVIEW 2010 or later.

Qty
776670-35

LabVIEW Full System for Windows with 1 year service.

$3,900.00
Description

LabVIEW Full System for Windows with 1 year service.

Qty
778927-01

USB-GPIB Interface for Windows XP/Vista/7/8/10.

$1,000.00
Description

USB-GPIB Interface for Windows XP/Vista/7/8/10.

Qty

Systems & Pricing

5403 Electromagnet Systems

GMW is pleased to offer the following preconfigured magnet systems.

Unipolar Field System with Field Reversal

  • Magneto-Optical Studies
  • Magnetic Separation experiments
  • Magnetic alignment of small components
  • Studying chemical reaction rate changes

True Bipolar Field System

  • Hall Effect Studies
  • Magneto-Optical Studies (MOKE)
  • Kerr Effect Studies

High Power Bipolar System

  • Hall Effect Studies
  • Magneto-Optical Studies (MOKE)
  • Kerr Effect Studies
True Bipolar Field System, AC operation
full loop measurements can be made in much less than a second for:

  • Hall Effect Studies
  • Magneto-Optic Measurements
  • High Temperature Superconductor Investigations
  • Biological Studies
  • Chemical Reaction Rate measurement

Terms and Conditions

Exclusive Distributors:

India: Transact.
Web: www.transact.co.in
Email: sales@transact.co.in
Japan: TOYO Corporation.
Web: www.toyo.co.jp/English/
Email: magne@toyo.co.jp

To Order:

Please telephone or fax your Purchase Order and Credit Card information to GMW Associates at the numbers below.

Terms and Conditions:

Prices above are for domestic deliveries to USA and Canada only.
Prices to other Countries are approximately 1.1x USA List Price.
Prices are expressed in U.S. Dollars, FCA San Carlos, California.
Prices are subject to change without notice.
OEM discounts are available.

Payment:

Visa, MasterCard, Amex, Prepayment before shipment, or Net 30 days (subject to credit acceptance).

Delivery:

Stock to 90 days.