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CATALOG  >  Vantec RDFR, RSFR, RET, CDFR families

Vantec RDFR Series Controllers - An Overview Vantec RDFR Series Controllers - An Overview
RDFR Speed Controls are used in bomb disposal and Combat 'bots to perform the "speed, direction and steering functions" all in ONE controller box, for both the right side and left side powertrains. These vehicles are powered by separate electric motors for the right and left drive. Also for Twin Screw boats combined with physical rudder for manueverability. Only two R/C channels, one to command throttle speed and direction, and the other for steering. Each RDFR unit has two forward / reverse speed controls coupled together. When used with a spring centered joy stick, HANDS OFF is stop, UP stick is straight ahead, and DOWN yields backwards. Pure right or left twirls the vehicle as the motors turn in opposite directions. In between stick positions are completely proportional, including reverse. Independent modes are also available. Compatible with DC PM brush motors and most model R/C systems, including Futaba. Optically isolated from radio.

Click Here For Help Choosing Which RDFR Is Right For Your Application

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Vantec RDFR21 Vantec RDFR21
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 5 - 30 VDC
Continuous Amps per side: 14A
Starting Surge per side: 70A
Size: 4.25 X 2.7 X 1.37"
Aluminum Case (INCLUDED Cover not shown)
Wt. 8 oz
COMMENTS: RDFR21, 22, 23 smallest duals

RDFR Information
 


Regularly $239.95


Price:   $234.71




Vantec RDFR22   - Sale Pricing! Vantec RDFR22 - Sale Pricing!
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 5 - 30 VDC
Continuous Amps each side: 20A
Starting Surge each side: 70A
Size: 4.25 X 2.7 X 1.37"
Aluminum Case (INCLUDED Cover not shown)
Weight: 9 oz

RDFR Information

 


Regularly $269.95


Price:   $252.72




Vantec RDFR23F  -  Now Higher Current! Vantec RDFR23F - Now Higher Current!
Targeted for 6 to 24 Volt Systems
Operating Voltage Range: 5 - 30 VDC
Continuous Amps each side: 33A
Starting Surge each side: 70A
Size: 4.25 X 2.7 X 1.37"
Aluminum Case (INCLUDED Cover not shown)
Weight: 9 oz

RDFR Information


 


Regularly $324.95


Price:   $271.73




Vantec RDFR33   - Discontinued-  See the RDFR36F Vantec RDFR33 - Discontinued- See the RDFR36F
Targeted for 12 - 36 VDC SYSTEMS
VOLTAGE RANGE 9 - 43
Continuous Amps:35A Con't; 95A Starting Surge
SIZE: 6.25 X 2.2 X 4" Aluminum Case
WT. 27 oz

RDFR Information 


Regularly $449.95



This product is currently unavailable

Vantec RDFR36F   - Improved with greater starting surge amps & higher voltage rating in smaller case! Vantec RDFR36F - Improved with greater starting surge amps & higher voltage rating in smaller case!
Targeted for 12 to 48 VDC Systems
Operating Voltage Range : 9 - 55 VDC
Continuous Amps each half: 60A
Starting Surge each half: 200A
Size: 6.25 X 2.2 X 4.0" Aluminum Case
Weight: 27 oz
COMMENTS: USED IN BOMB DISPOSAL ROBOTS

RDFR Information 


Regularly $559.76


Price:   $544.76




Vantec RDFR47EF    - Improved Current rating! Vantec RDFR47EF - Improved Current rating!
Targeted for 12 to 48 VDC Systems
Operating Voltage Range: 9 - 55 VDC
Continuous Amps per side: 80A
Starting Surge per side: 220A
Size: 6.25 X 2.3 X 4.5" Substantial 1/4" Thick Aluminum U-Extrusion.
Weight: 43 oz
COMMENTS:DRIVES 3 HP ACROBATIC GO - CART

RDFR Information 


Regularly $734.95


Price:   $604.77




Vantec RET Series Controllers - An Overview

RET Speed Controls are basic controllers for scale boats and smaller robot applications. They provide fully proportional Forward and Reverse control without troublesome relays. They use older but proven analog control algorithms with modern PWM speed control. Available with simple aluminum P=plate mount, or fancy finned H=heat sink version. Compatible with DC PM brush motors and most model R/C systems, including Futaba. Optically isolated from radio.

For dual differential applications with right / left motors use the newer RDFR family specifically designed for that purpose.

RET Information

Scroll down please....


Vantec RET4211P      - Improved on the RET411! Vantec RET4211P - Improved on the RET411!
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 4.8 - 26 VDC
Continuous Amps: 14A
Starting surge: 30A
Size: 1.8 X 1.97 X .82"
Weight: 2 oz
15" Silicone Wire: 16 AWG
Metal Plate Mount, Plastic Cover as shown on right.

RET Information 



Price:   $74.95



Vantec RET4211H    - Replaces the RET512H at Lower Cost! Vantec RET4211H - Replaces the RET512H at Lower Cost!
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 4.8 - 26 VDC
Continuous Amps: 20A
Starting surge: 47A
Size: 1.8 X 1.97 X 1.5"
Weight: 3.5 oz
15" Silicone Wire: 16 AWG
Heat Sink version, Plastic Cover as shown on left.

RET Information 



Price:   $80.95



Vantec RET512P  - Replaced by the lower cost RET4211H Vantec RET512P - Replaced by the lower cost RET4211H
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 4.8 - 26 VDC
Continuous Amps: 18A
Starting surge: 50A
Size: 1.8 X 1.97 X .82"
Weight: 2.5 oz
Wire: 16 AWG
Metal Plate Mount, Plastic Cover as shown on right.

RET Information 


Was priced at $104.95



This product is currently unavailable

Vantec RET512H   - Discontinued -  See the RET4211H at lower cost Vantec RET512H - Discontinued - See the RET4211H at lower cost
Targeted for 6 to 24 VDC Systems
Operating Voltage Range: 4.8 - 26 VDC
Continuous Amps: 18A
Starting surge: 50A
Size: 1.8 X 1.97 X 1.5"
Weight: 4 oz
Wire: 16 AWG
Heat Sink version, Plastic Cover as shown on left.

RET Information 


Was priced at $98.95



This product is currently unavailable

Vantec RET713P Vantec RET713P
Targeted for 6 to 24 VDC SYSTEMS:
Rated Voltage: 4.8 - 26
Continuous Amps: 33A
Starting surge: 85A
Size: 1.8 X 1.97 X .82"
Weight: 2.5 oz
Wire: 16 AWG
Metal Plate Mount, Plastic Cover as shown on right.


RET Information 


Currently Out of Stock


Price:  (3 or fewer items) $159.95
Price:  (4 or more items) $142.36



Vantec RET713H Vantec RET713H
Targeted for 6 to 24 VDC Systems
Rated Voltage: 4.8 - 26
Continuous Amps: 33A
Starting surge: 85A
Size: 1.8 X 1.97 X 1.8"
Weight: 4 oz
Wire: 14 AWG
Heat Sink version, Plastic Cover as shown on left.

RET Information 


Currently Out of Stock


Price:  (3 or fewer items) $165.95
Price:  (4 or more items) $147.70




Note: Our products are not safety devices nor for use in life-critical or life support systems. Specifications and price subject to change without notice. Patented. Some trade names, trademarks & content owned by others.

   
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