Full bridge 4Q controller for brush e-motors 24-144V, 300-800A,max. 100Kw, recuperation,programmable


Full bridge 4Q controller for brush e-motors 24-144V, 300-800A,max. 100Kw, recuperation,programmable

In stock
can be shipped within 20 days

starting from 1,300.00
Price incl. VAT, plus Shipping
Delivery weight: 7 kg


Item name:
Full bridge 4Q controller for brush e-motors 24-144V, 300-800A, max. 100Kw, recuperation, programmable
 

Brand:
Jinan Keya Electronic Co., Ltd
 

Model/type & pictures:
MMT-4Q-FB

 


stock photo

Keya Logo

Performance data:

Model

working voltage

rated power/ peak

rated current

peak current
(max. 1 min)

72RT600BL-01

~ 24-72V DC (20–83V)

~ 22,0/43,2KW

300A

600A

72RT800BL-01

~ 24-72V DC (20–83V)

~ 29,0/57,6KW

400A

800A

120RT400BL-01

~ 24-120V DC (20–125V)

~ 24,0/48,0KW

200A

400A

120RT600BL-01

~ 24-120V DC (20–125V)

~ 36,0/72,0KW

300A

600A

120RT800BL-01

~ 24-120V DC (20–125V)

~ 48,0/96,0KW

400A

800A

144RT300BL-01

~ 144V DC (138–175V)

~ 19,5/43,2KW

135A

300A

144RT500BL-01

~ 144V DC (138–175V)

~ 32,5/72,0KW

225A

500A

144RT700BL-01

~ 144V DC (138–175V)

~ 45,5/100,8KW

315A

700A


 

External dimensions & weight:

model

length

width

height

weight

 

 

247 mm

162 mm

84 mm

3,5-5,0 Kg

 

120RT800 +
144RT700

335 mm

162mm

84 mm

~5,0-6,5 Kg

 

 

Further attributes:
- for 2-pole electric DC motors
- Four Quadrant regulator

- PWM – Technology
- recuperation = regenerative braking energy
- electric engine brake, with ABS
- reverse function = for- & backward, right + left turning, infinitely
- regulation with hallsensor signal (0-5V) or potentiometer
- Softstart & Softstop
- Status LEDs
- overvoltage or undervoltage protection
- overheating protection
- CAN-Bus
- programmable over RS232 interface (MS Windows API)

- mounting holes
- CE & CCC certified
- housing material: aluminium

- legal warranty: 24 month

 

Connection plan:

Note: Delivery includes both round 14pins plug J1+J2, fuse set and user manual.

 

Areas of applications:

This 4 Quadrant reversible controller with regenerative motor braking function (=eddy current brake / hysteresis brake) is suitable e. g. for electric scooter, (SMFC) scooter, e-scooter, fun-scooter, trottinette, pocket bike, pocketbike, tricycle, quad bike, electric quad bike, kids quad bike, longboard, electric board, e-board, electric bike, e-bike, recumbent bike, soap-box, rickshaw, trishaw, Velotaxi, tensile device, tensile device for wheelchairs, electric wheelchair, railway, garden railway, small railway, big railway, steam railway, park railway, model railway, narrow gauge railway, cart, electric car, e-car, golf cart, hand bike, pedal boat, electric pedal boat, plane, helicopter, model making, miniature making, theater engineering, stage engineering, industry, machines... .
This regenerative recuperation regulator manages the infinitely speed of electric DC motor, switches the motor's turning direction forward and reward and uses electric braking, what brings energy back to the batteries / accus.
This controller is programmable (soft-start, soft-stop, max. rpm / max. speed...).

 

Available accessories:

Motor, lead acid battery, charger, potentiometer, hand grip, thumb throttle, pedal, switch, key switch, serial-usb data cabel … .

 

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* Prices incl. VAT, plus Shipping

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