Voith Retarder VR 115 FG Fast Gear

1

2345

7

8

6

1 gearbox2 step-up gear3 input shaft4 rotor5 stator

6 gearbox-intependent oil supply system7 heat exchanger (stainless steel)8 prop shaft

Step-up ratio i = 2.00 i = 1.85

Max. nominal braking torqueat the retarder shaftat the prop shaft

1600 Nm3200 Nm

1600 Nm2960 Nm

Maximum speed at the prop shaft 2500 rpm 2700 rpm

Standard operation 5-stage hand-brake switch + function v-const. (downhill cruise control), option: foot control

Operating medium oil (see fuel specification)

Control medium compressed air

Supply air pressure 6.5 – 11 bar

Unit weight incl. heat exchangerwithout operating medium

approx. 70 kg

Nominal voltage 24 V

Current consumption max. 1.0 A

CAN-Bus-specific electronic control system

VERA

Technical Data

4000

3000

2000

1000

0 0 400 800 1200 1600 2000

MBr

[Nm

]

Brak

e po

wer

[kW

]

Prop shaft speed [rpm]

Braking torque MBr at the prop shaft, step-up ratio i = 2,00

500

400

200

100

300

electronicsCAN high

braking steps and function v-const.(downhill cruise control)

0 = off12345

CAN low

temperature pickup oil

reservoir air

temperature pickup water

VERA Control system

Voith Turbo Power Transmission

Company Ltd. (Shanghai)

265 Hua Jin Road

201108 Shanghai, China

Tel. +86 21 64428686

Fax +86 21 64428610

www.china.voithturbo.com

n emergency steering pump

and tachometer pick-off are

not impaired

n standard prop shaft length not

affected by the retarder

Product features

n integrated step-up ratio retarder

n direct standard power take-

off (P.T.O.) possible, without

modification

Dimensions

190

44

487,

5

ø170

235

ø50

146

427,5

27

64

136

G16

35 e

ak/

WA

201

0-04

Dim

ensi

ons

and

illus

trat

ions

with

out o

blig

atio

n. S

ubje

ct to

mod

ifica

tions

.