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1266A-5201 : Curtis Controller 1266A-5201 G -36-48V 275A (3 WIRE) SX CTL
1266A-5201 : Curtis Controller 1266A-5201 G -36-48V 275A (3 WIRE) SX CTL


 
List Price: $677.06
Price: $291.00
You save $386.06!

Price with Selected Options: $291.00


Product Code: FSIP-76-1266A-5201


Condition*:
Brand New($677.06)
Remanufactured OEM ($291.00)
Repair Service ($232.80)

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Description Manuals & Diagram
 
G -36-48V 275A (3 WIRE) SX CTL

FSIP-76-1266A-5201 : Curtis Controller 1266A-5201 G -36-48V 275A (3 WIRE) SX CTL


PRODUCT DESCRIPTION

This is a generic controller denoted by "G" thus the following details are required to assess whether the controller is correct for the vehicle.
Vehicle Make

Vehicle Model

Vehicle Serial #

Motor Make

Motor Model

System voltage


The separately excited motor speed controller, Curtis Controller Model 1266A-5201, operates at a high frequency of 16 kHz, making them a noiseless and cost-efficient choice as they allow smooth control of brake, torque, and speed. It is designed to suit various transport vehicles ranging from golf carts to light vehicles.


The Curtis 1266A-5201 is a 36-48-volt model with 275 amperes current limit and utilizes a 3-wire potentiometer. It weighs 3.9 kg and is 198 mm in length, 114 mm in width, and 68 mm in depth. The controller has a wide variation of throttle type options and allows the high pedal disable (HPD) feature. It also has well-protected components, cutback functions, fault protection, and plug braking diode among other features.


The controller can now be purchased here in Cloud Electric, your one-stop shop for all your electric component needs. Cloud Electric is a leading distributor of electronic components in North America. We take pride in our informative product descriptions, pricing, and shipping speed.


SPECIFICATIONS

NOMINAL VOLTAGE RANGE

36-48 V

MINIMUM ELECTRICAL ISOLATION

Due to Heatsink: 500 VAC

2 MINUTE RATING

Armature: 275 A

Field: 25 A

LOGIC INPUT


  • Power Input Voltage

16 V

  • Power Input Current

W/o Programmer: 160 mA

W/ Programmer: 200 mA

  • Voltage

High: Greater than 20 V

Low: Less than 7.5 V

  • Current

10 mA

CURRENT LIMIT RANGE

275-350 A

OPERATING FREQUENCY

16 kHz

THROTTLE TYPE

3-Wire Potentiometer

TEMPERATURE


  • Ambient (Operational)

-40°C to 50°C

  • Under temperature Cutback (Heatsink)

-25 °C (50% armature current)

  • Overtemperature Cutback (Heatsink)

Starts at 85 °C

Cutoff finishes at 95°C

DIMENSION (Depends on the Model)

  • Length

275 A and 350 A model: 198 mm

  • Width

275 A and 350 A model: 114 mm

  • Depth

275 A model: 68 mm

350 A model: 70 mm


PHYSICAL SPECIFICATIONS

WEIGHT

3.9 kg

DIMENSION

  • Length

198 mm

  • Width

114 mm

  • Depth

68 mm

PACKAGING

IP5X



FEATURES

Feature

Purpose

Power MOSFET

Highly efficient and noiseless operation

Adjustable Parameters

A feature allowing control of brake, speed, and torque

Full-Bridge Field and Half-Bridge Armature

A feature that allows near zero speed due to regenerative braking

MultiMode input

The top speed of the vehicle is controlled and with applied limits along with 2 operating personalities

Hall Effect Speed Sensor

The speed control is improved due to this feature

Overspeed braking

Inhibits overspeeding when going through downward slopes

Anti-rollback function

When driving uphill, the vehicle is inhibited to roll backward

Anti-stall function

Protects motor commutator from harm

High Pedal Disable

Allows a safe start by monitoring the status of the throttle. If the vehicle is started with an applied throttle, this feature disables it from operating until the throttle is returned to the neutral position

Static Return to Off

Allows a safe start by requiring the forward and reverse selector to be returned to a neutral position before allowing an output

Electromagnetic Braking

Slows down the vehicle by creating resistance once the throttle is on neutral.

Main Contactor Automatic Shutdown

Once the pedal is released and prompted to stop, the vehicle shuts down

Current Boost

A programmable feature that helps assist startup

Short Circuit Protection

Outputs and has integrated protection from coil spike

Fault Detection

Checks internal components for faulty processes through a programmer

System Monitoring

Monitors battery, throttle, and other components through a programmer

Easy Installation

No further alterations are necessary

IP5X

Ingress Protection (IP) rating that protects the controller from the rugged environment



ACCESSORIES COMPATIBLE WITH CURTIS 1266

  1. Curtis 1314 - a PC programming station

  2. Curtis 1311 - a programmer that assists in parameter control and system diagnostics.



DIMENSIONS



WIRING DIAGRAM

Wiring Diagram for Traction

Wiring Diagram for Pump


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