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Your contact: +49-(0)2 12-88 04-0 • info@reo.de

REOHM series 155

Max. continous power: 3.000 W

REOHM series 155

Unique Selling Point


  • small dimensions
  • quick connection
  • adaptation to any frequency inverter
  • little additional mounting area needed
  • optional with cover and temperature switch
  • optionally also for aggressive environments (e.g. salt mist)
  • protection type: IP66

Description


Braking resistor for drives with frequency converters of medium to high power.
Mounting inside and outside the control cabinet is possible.

  • degree of protection: IP20 / IP65 / IP66
  • test voltage: 2.5 kV AC
  • ambient temperature: 10+40 ºC
  • other services on request
  • other fastenings on request

Technical Data


  • Resistance values : 0,5 - 1440 Ohm
  • Continuous power : 500 - 3500 W
  • max. operating voltage : 900 - 4200 V
Your contact: +49-(0)2 12-88 04-0 • info@reo.de

REOHM series 155

Max. continous power: 3.000 W

Technical data

Type

Resistance value
R [Ohm]

Continous power
P [W]

max. operation voltage
U [V]

155 / 1000

1 - 1000

1000

900

155 / 1200

10 - 300

1200

155 / 1500

0,6 - 280

1500

155 / 2000

0,5 -1440

2000

155 / 2500

4 - 600

2500

155 / 3000

4 - 750

3000

155 / 3500

4 - 750

3500

 

Type

Resistance value
R [Ohm]

Continous power
[W]

max. operation voltage
[V]

155 / 500

1 - 1000

500

4.200

155 / 600

10 - 300

600

155 / 750

0,6 - 280

750

155 / 1000

0,5 -1440

1000

155 / 1250

4 - 600

1250

155 / 1500

4 - 750

1500

 

In the event of destruction, the resistor becomes high-impedance, so each series is available with a temperature switch.
The specified performance values were measured at a horizontal position of the resistors in the air with a distance of min.
100mm to the substrate. The power values refer to the standard products with a normal tolerance of +/- 10% at an ambient
temperature of 20°C.

We are also happy to produce customer-specific solutions outside our standard portfolio - just contact us!

  

Your contact: +49-(0)2 12-88 04-0 • info@reo.de

REOHM series 155

Max. continous power: 3.000 W

Dimension drawings



Dimensions

Type

B1

[mm]

B2

[mm]

H

[mm]

L1

[mm]

L2

[mm]

L3

[mm]

D

[mm]

Connection wire**

155 / 1000

175

165

75

182

120

250

6,5

IP 40
PTFE AWG14
IP54/64/65
shielded connecting
wire 3x1,5mm²

155 / 1200

175

165

75

242

180

250

6,5

155 / 1500

175

165

75

342

280

250

6,5

155 / 2000

175

165

75

542

500

250

6,5

155 / 2500

175

165

75

672

630

250

6,5

IP 40 PTFE AWG12 IP54/64/65
shielded connecting
wire 3x2,5mm²

155 / 3000

175

165

75

762

720

250

6,5

155 / 3500

175

165

75

872

830

250

6,5

Other fixing dimensions possible

** For small resistance values the conductor cross-section will be adjusted to the current.

Your contact: +49-(0)2 12-88 04-0 • info@reo.de

REOHM series 155

Max. continous power: 3.000 W

Touch protection

 

Dimensions

Type

L1

[mm]

L2

[mm]

L3

[mm]

B1

[mm 

B2

[mm]

H

[mm]

D

[mm]

155 / 1000

470

440

410

275

225

200

7,0x10,0

155 / 1200

530

500

470

275

225

200

7,0x10,0

155 / 1500

630

600

570

275

225

200

7,0x10,0

155 / 2000

830

800

770

275

225

200

7,0x10,0

155 / 2500

960

930

900

275

225

200

7,0x10,0

155 / 3000

1050

1020

990

275

225

200

7,0x10,0