Made-in-China Programmable DC SepEx Motor Controller 1266A-5201 36V/48V 275A Compatible-Curtis

Made-in-China Programmable DC SepEx Motor Controller 1266A-5201 36V/48V 275A Compatible-Curtis

1313-4331 Handheld Programmer
1266A-5201 controller default setting parameter list
1266 Controller Datasheet
1266 Controller Manual

Specifications:
- PWM operating frequency: 16 kHz
- Electrical isolation to heat sink (min.): 500 VAC
- KSI input voltage (minimum): 16.8 V

When you buy a controller 1266A-5201 with convert kit, we will reprogram the controller for obtaining the same configuration of a 1510A-5251. Please consult cart/motor dealer and read carefully the 1266 Controller Manual and 1266 Controller Datasheet before making the purchase.

By default, we will deliver the controller with default setting of 48V/275A. Various throttles can be used with the 1266A-5201 controller, including 5kΩ 3-wire potentiometers, 0–5V throttles, and electronic throttles. For more controller parameter details, please take a look at the 1266A-5201 controller default setting parameter list.

For activating the 1313-4331 Handheld Programmer or 1314 PC Programming Station, J1-8 and J1-16 terminals should be connected to "B+" of DC power source (minimum 16.8V, maximum vehicle system voltage); "B-" busbar should be connected to "B-"of DC power source (minimum 16.8V, maximum vehicle system voltage).

Notice: We supply also the 1266A-5201 controller assemblage with throttle (foot pedal).

Overview:
- Compatible-CURTIS 1266 controllers are separately excited motor speed controllers designed for use in a variety of transport vehicles. These programmable controllers are simple to install, efficient, and cost effective. Typical applications include golf carts and small utility vehicles.
- The 1266 controller offers smooth, silent, cost effective control of motor speed and torque. The speed sensor input allows superior closed-loop control for regulating vehicle speed. Unique braking parameters allow simple, intuitive deceleration tuning.A full-bridge field winding control stage is combined with a half-bridge armature power stage to provide solid state motor reversing and regenerative braking power without additional relays or contactors.
- With a transfer connector (convert kit), the 1266A-5201 can easily replace the 1510A-5251 SX (Separately Excited or SepEx) motor speed controller (Part Number 102806201, compatible-CURTIS Model Number 1510A-5251). The two controllers have the same installation dimension.

Key Features:
- Compatible-CURTIS Model: 1266A-5201
- Nominal Battery Voltage (Volts): 36V / 48V
- Amature 2 minute current rating (amps): 275A
- Field 2 minute current rating (amps): 20A
- KSI input current (typical): 160 mA without programmer; 200 mA with programmer
- Logic enable and logic power input voltage (minimum): 16.8 V
- Logic enable and logic power input current (no contactors engaged): 160 mA without programmer; 200 mA with programmer
- Logic input voltage: 20.0 V High; 7.5 V Low
- Logic input current 10 mA
- Throttle Type: various throttles can be used with the 1266 controller, including 5kΩ 3-wire potentiometers and 0–5V throttles
- Ambient operating temperature range: -40°C to 50°C
- Heat sink over-temperature cutback: starts at 85°C; cutoff at 95°C
- Heat sink under-temperature cutback: 50% armature current at -25°C
- Package environmental rating: IP5X
- Dimensions: 198x114x68mm (LxWxH)
- Net Weight: 1.9 kg

Advantages:
- Regenerative braking,providing longer operation on a single battery charge and reducing motor brush wear and motor heating
- Adjustable brake rates,for smooth pedal-release braking
- Two user-selectable vehicle operating personalities, with vehicle top speed controlled and limited in each mode
- Motor parameters are programmable to match the characteristics of the specific motor being used
- Vehicle speed control is enhanced through feedback from a Hall effect speed sensor
- Anti-rollback function, providing improved control when throttle is released on hills
- Anti-stall function helps prevent motor commutator damage
- High pedal disable (HPD) and static return to off (SRO) interlocks prevent vehicle runaway at startup
- Complete diagnostics through original 1313-4331 Handheld Programmer or 1314 PC Programming Station and through the built-in Status LED, for quick and easy testing,diagnostics, and parameter adjustment
- For WalkAway braking feature limits any stopped or key-off rolling to a very low speed
- Auxiliary driver can be programmed for either an electromagnetic (EM) brake or a relay for WalkAway
- Coil driver provides adjustable pull-in and holding voltages to relay (for WalkAway) or EM brake
- Two fault outputs provide diagnostics to remotely mounted displays
- Reverse signal driver provides a low signal any time the vehicle is traveling in reverse
- Driver outputs are short circuit protected and provide built-in coil spike protection
- Brake/Drive Interlock meets ISO stopping distance requirements
- Warning buzzer sounds steady in reverse,intermittent during braking for WalkAway
- Splash resistant plastic cover
- Meets or exceeds EEC fault detect requirements

Package List:
- 1 x Compatible-CURTIS Programmable DC Motor Controller 1266A-5201
- 1 x User manual

Note:
- Battery is not included.