EKOHEAT® 75 THROUGH 250 kW Induction Heating Systems

Max Power
75 through 250 kW

Frequency
15 - 40 kHz

Line Voltage
360 - 520 3Ø Vac

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Download a Data Sheet

EN | FR | IT | DE | ES
EKOHEAT 75 kW through 250 kW induction heating systems

Power to 250 kW
Operation from 15 kHz to 40 kHz
World-class Induction Heating Systems

EKOHEAT 75 kW through 250 kW induction heating systems for the 15 to 40 kHz range provide reliable and repeatable solutions for heating larger parts that require higher frequencies. Among the many typical applications are heat treating of steels, preheating for forging of steel, aluminum, copper or brass, crystal growing, and heating of graphite and metal crucibles.

Versatile

♦ Efficient heating of many part geometries, sizes and compositions
♦ Multiple capacitor configurations
♦ Multiple tap transformer configurations
♦ Voltage or Power control
♦ Repeatable, reliable heating, agile frequency tuning
♦ Through-Curie heating
♦ Movable workhead; up to 30m (100’)
♦ Sub-second to continuous cycle times
♦ Remote operation or logging with RS485 port
♦ Accepts international AC line voltages

Easy to Use

♦ User-friendly operator front panel controls
♦ System configuration from front panel
♦ Cycle timer, peak and short-cycle data capture
♦ 10 ten-step heating profiles
♦ Overload-tolerant output management
♦ 5-language display suite (EN, ES, FR, DE, IT)

EKOHEAT is CE marked and manufactured at our IS0 9001:2015 certified facility.

With the versatile EKOHEAT power control system you get rapid tuning, efficient and precise heating of your parts, power control within 0.2% resolution and an easy-to-use, easy-to-read front panel. Remote control is accomplished with 0-10V, 4-20mA inputs, RS485 serial port, 24V controls, Modbus and remote E-Stop input so integration with your automated production lines is easy.

EKOHEAT technology improves return on investment by reducing your energy usage compared to gas-fired and resistive heating techniques. Flameless, non-contact induction heating minimizes energy waste by focusing energy only on the part and zone to be heated. With very efficient power conversion and a power factor greater than 0.9, utility demand charges are reduced, lowering monthly energy bills.

EKOHEAT VPA systems are designed on a host/client principle so you can add additional power should your process require it in the future.

A separate cabinet houses the resonating capacitor bank, available in several different sizes to meet customer-specific applications. This workhead may be placed up to 30 meters from the power supply. Alternatively, the resonating capacitor may be mounted in an extra bay to locate it with the power supply.

The EKOHEAT 75 kW through 250 kW induction heating systems are water-cooled, requiring connection to a heat exchanger or other means of dissipating heat.

SPECIFICATION

75/25

100/25

125/25

150/25

200/25

250/25

UNITS

RF Terminal Power
(continuous)

75

100

125

150

200

250

kW

AC Line Power

87

116

145

174

232

290

kVA

Power Factor

0.92

 

Output Frequency

15 – 40

kHz

AC Line Voltage

360 - 520

Vac, 3Ø

AC Line Protection1

225

225

300

450

450

600

A

Display

LCD Monochrome, 240w x 128h Pixels

 

Serial Communication

RS485 standard (RS485/232 converter optional)

 

Process Timer

0.01 – 900,000

sec

Max Ambient Temp

45 (115)

°C (°F)

Compliance2

CE, UKCA, EN610104, EN55011, EN 60519-1:2015, EN 60519-3:2005

 

Ingress Protection

IP54, NEMA 12

 

Power Unit Dimensions

914 x 848 x 1956 (36 x 33 x 77)

WxDxH mm (in)

Weight

313 (690)

354 (780)

kg (lb)

WATER COOLING

Flow3

12.9 (3.4)

23.5 (6.2)

l/m (g/m)

Pressure Differential (Range)

2.8 – 6.0 (40 - 87)

Bar (lb/in2)

Maximum Input Pressure

6.0 (87)

Bar (lb/in2)

Max Water Temp

35 (95)

°C (°F)

1) Fast-acting fuses
2) Suitable for incorporation into equipment for compliance with Machinery Directive
3) Power supply; required workhead coil flow requirements vary by application
4) Requires additional certification testing

Download a Data Sheet

EN | FR | IT | DE | ES

Read: EKOHEAT Systems Contact Us Request a Demo

Four Ways To Contact Ambrell for Support

AMBRELL CORPORATION

1655 Lyell Avenue
Rochester, NY 14606
United States
 

Directions to Ambrell Corporation Directions

T: +1 585 889 9000

F: +1 585 889 4030

Contact Sales

Contact Orders

Contact Service

S: +1 585 889 0200

AMBRELL B.V.

Holtersweg 1
7556 BS Hengelo
The Netherlands
 

Directions to Ambrell B. V. Directions

T: +31 880 150 100

F: +31 546 788 154

Contact Sales

Contact Orders

Contact Service

AMBRELL Ltd.

Unit 6, Space Business Centre
Tewkesbury Road
Cheltenham, GLOS, GL51 9FL
United Kingdom

Directions to Ambrell Ltd.Directions

T: +31 880 150 100

F: +31 546 788 154

Contact Sales

Contact Orders

Contact Service