race-e.htm, updated: 29 FEB 2004
race-series
The ideal low-budget speed controller series with high-resolution throttle control for
model boat drives, winches and pumps (race-05).
The race-06, -22, -30 & 40 is also designed for the use in cars and trucks.
Uses current saving switching frequency and contains zero-wear asymmetrical FET bridging circuit for reverse and braking.
A series of protective circuits ensures problem-free operation with standard motors (Speed 280...600) or 17 turn stock
motors at the prescribed number of cells.
The current limiter operates on a cycle-by-cycle basis for high speed and accuracy, and guarantees fine speed control,
super smooth acceleration and similar characteristics under braking with the reverse current brake
(i.e. in reverse it works like an ABS).
The ideal speed controller for FunCars such as Monster and Grashopper.
The race-30re reaches its limit in 4-WD DTM cars, but the -40re is the ideal choice there.
race-36.150Wro:
For 10-36 Ni-Cd resp. Ni-MH cells.
For brushed motors up to 150A.
It is made for hydro III, powerboats, offroad-trucks and 5th scale cars or bigger (Robotwars!).
special
High switching frequency
race-22re: Forward 22A/reverse 22A (100% forw./ 100% reverse)
race-30re: Forward 33A/reverse 20A (100% forw./ 80% reverse)
race-40re: Forward 40A/reverse 27A (100% forw./ 80% reverse)
6-10 Ni-Cd/Ni-MH cells, (6)8-12 V lead-acid battery
10-32 Ni-Cd/Ni-MH cells, 12-36 V lead-acid battery (race-32.170)
Short circuit protected BEC system (not race-32.170)
On/Off switch optional (race-22re ... race-40re)
qpi-system (not race-32.170)
ips (learns neutral point)
Power-On Reset
Temperature monitoring (not race-05)
Voltage monitoring
Current monitoring operates on a Cycle by Cycle limiting basis (not race-32.170)
Waterprotected sealing (from race-22re upward)
Four-layer multilayer circuit board for absolute minimum conductor loss (not race-06).
Lowest losses by means of a 5-layer multilayer with a 1.7mm total copper thickness (race-32.170).
Specifications:
OrderTerm
[Unit] |
Cur-
rent
[A] |
NiCd-
[Cells] |
Size
[mm] | Weight
[g] |
Cable
[mm2] | Throttle
[mOhm] |
Swit-
ching
freq.[kHz] |
Throttle
[Type] |
Rev
erse
[mO] |
Brake
[Type] |
BEC
[V/Apeak] |
Umin-
Protect. |
forw.-
revers |
Usage |
Comment
|
|
| race-05rk | 5/7 | 4-6 | 14*11*6,5 | 1,5-5 | 0,34 | 25+33 | 3 | middle | 25+33 | by
short-
circuit | none | 4 V | f/r | Boats | also Winches, Pumps ... |
| race-06rek | 6/8 | (4)6-7 | 20*16*6,5 | 1,5-5 | 0,34 | 25+33 | 2 | middle | 25+33 | propor-
tional | 5.0/1.0 | 3.5V/5V | f/r | Boats,
Cars (24 scale) | also Pumps ... |
|
|
| race-22re | 22/28 | 6-10 | 41*29*11 | 14-28 | 1.5 | 2*2.3 | 1 | middle | 2*3.4 | reverse curr. | 5.0/1.5 | 5 V | f/r | Car, Boat | 7.2V Motors from 17 turns |
| race-30re | 30/40 | 6-10 | 41*29*11 | 14-31 | 2.5 | 2*2.3 | 1 | middle | 2*3.4 | reverse curr. | 5.0/1.5 | 5 V | f/r | Car, Boat | 7.2V Motors from 17 turns |
| race-40re | 40/55 | 6-10 | 41*29*12 | 21-38 | 2.5 | 2*2.3 | 1 | middle | 2*3.4 | reverse curr. | 5.0/1.5 | 5 V | f/r | Car, Boat | 7.2V Motors from 14 turns |
|
|
| race-36.150Wro | 150/200 | 10-36 | 120*71*20 | 180-210 | 2*4,0 | 2*0,7 | 3 | middle | 2*0,7 | propor-
tional | Opto | 7,5 or
Uinit*0,6 | f/r | Car, Boat | 20 big FETs, splash water protection sealing |
race-05 top view
 |
race-05 bottom view
 |
race-06 top view (LED visible)
 |
race-06 bottom view
 |
