The MBH/V models are metal-clad, compact high-power resistors designed for industrial and other

applications. Our extruded aluminum housing provides rugged and strong protection. These models are

specially constructed for overload pulses. They have a thermostat and terminal box as optional. The most

common applications for these models are: motor drives, braking and snubber applications and power

sources for industrial equipment.

■ GENERAL SPECIFICATIONS

Model

Rated Power @25C [W]

Pulse Power [Kw]

Resistance

range[

Ω]

Tolerance[%]

*ED5%

*ED10%

*ED20%

*ED40%

MBH/V 3000

1100

17.5

8.5

4.5

2.0

0.4 ~ 150

J[±5%]

K[±10%]

MBH/V 3600

1300

20

10

5.5

2.5

0.5 ~ 170

MBH/V 5000

1500

24

12

6.0

3.0

0.6 ~ 180

MBH/V 7200

2000

32

16

8.0

4.0

0.7 ~ 200

MBH/V 9600

2500

40

20

10

5.0

0.8 ~ 220

MBH/V 10800

2900

46

23

11.5

6.0

1.0 ~ 240

* Referred to a cycle duration of 120s

■ CHARACTERISTICS

Insulation Resistance

20M

Ω minimum

Dielectric Strength

Available options : AC1500V,2500V,3500V for 1minute,Max leakage current: 2mA

Temperature Coefficient

±260ppm/C

Short Time Overload

±[5%+0.05

Ω]

5 - 10 X Power rating - in 5~10seconds

Moisture Resistance

±[3%+0.05

Ω]

40C, 95% RH, DC100V case to terminal (500hrs.)

Thermal Shock

±[3%+0.05

Ω]

Power rating 30min., -40C, 15minutes

Moisture Load Life

±[3%+0.05

Ω]

40C,95%RH,0.1Xpower rating, 1.5h.on,30min.off,500 hours

Load Life

±[5%+0.05

Ω]

Power rating 1.5h. on, 30min. off, 500hours

■ SURFACE TEMPERATURE INCREASE VERSUS POWER LOAD & DERATING CURVE

■ MBH DIMENSIONS [mm]

Model

L1±2

L2±2

Weight [Kg]

MBH 3000

330

264

7.2

MBH 3600

400

334

8.2

MBH 5000

460

394

9.0

MBH 7200

560

494

10.5

MBH 9600

660

594

12

MBH 10800

760

694

13.5