Efficient Cost-effective and Simple-to-install Control DC Series Motor Controller

Specifications:

• full controlling set for 24V or 36V DC Series Motor
• proposed motor power rate: 2.3 - 3.6 kW
• foot pedal accelerator (throttle), pre-wired for assemblage
• simple plug-in connctors (1204M / 05M Controller Assemblage Connectors' Definition (PDF format))
• Easy to install (1204M / 05M Controller Assemblage Installation Instruction (PDF format))
• reinforced carton package, safe for international delivery

This 1204M-4201 controller assemblage is a completed electric vehicle DC Series Motor control system, with components mounted on a heat-sink aluminium alloy installation plate. The assemblage includes:

• controller
• main contactor
• forward / reverse contactor
• fuses
• wiring
• heat-sink aluminium alloy installation plate
• foot pedal accelerator (throttle)
• plug-in connectors
• installation (bolts, washes and nuts) kit Included

There are small round labels on the assemblage, indicating the wire connecting points: B+, B-, A1, A2, D1 (F1 or S1) and D2 (F2 or S2).

For more installtion details, please take reference with the 1204M / 05M Controller Assemblage Connectors' Definition (PDF format) and 1204M / 05M Controller Assemblage Installation Instruction (PDF format).

For more informaion of J5 terminal and the Rev Input / Main Driver functions, please see the page 7 and 8 of 1204M / 1205M controller manual (PDF format).

KEY FEATURES:

• CURTIS Model: 1204M-4201
  • Norminal Battery Voltage (Volts): 36V (default setting) or 24V
  • 2 Minute Current Rating (amps): 275
  • 5 Minute Current Rating (amps): 200
  • 1 Hour Current Rating (amps): 125
  • Plug Braking (A2 Busbar): Yes
• Assemblage Net Weight: 7.9 kg
• Package Weight: 10.5 kg (including the foot pedal throttle)

Features include:

• High-frequency switching and ultra-low voltage drops provide high efficiency and silent operation.
• Simple mounting and wiring with push-on connectors for control signals and plated solid copper buses for power connections.
• Compatible with either a two-wire potentiometer or a voltage throttle.
• Throttle fault protection circuitry disables controller if throttle wires become open.
• High pedal disable feature prevents controller operation if key is turned on while throttle is applied.
• Plug braking diode internal to controller.
• Thermal protection and compensation circuit provides constant current limit over operating range and during under/over temperature cutback; no sudden loss of power under any thermal conditions.
• Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads.
• Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
• Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.

Overview:

CURTIS 1204M programmable series motor controllers are designed to provide smooth, silent, cost-effective control of motor speed and torque. 1204M controllers are updated versions of the popular 1204 controllers, with the added functionality of being programmable—via the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station. This means the controllers can be tailored to the needs of specific applications. In addition to configuration flexibility, use of the programmer offers diagnostic and test capability.

CURTIS 1204M controllers are the ideal solution for a variety of electric vehicle applications, including industrial trucks, personnel carriers, material handing vehicles, golf cars, etc.

Wiring Diagram:

In this assemblage, the J5 terminal of new 1204M controllers is not activated. The controller wiring is same to the old 1204M controllers without J5 terminal.

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%.

Thanks For Your Attention

Looking forward to working with you