Curtis 1219-8406 Motor Controller Made in China

Key Features:

• Model: 1215-8307 (HELI DQKC-015)
• Norminal Battery Voltage (Volts): 36V / 48V
• 2 Minute Current Rating (amps): 500A
• Under Voltage Cutback (Volts): 21V
• Contactor Voltage (Volts): battery voltage
• PWM operating frequency: 15 kHz
• Electrical isolation to heatsink (min.): 500 VAC
• KSI input voltage: 16-45V
• KSI input current (no contactors engaged):
  • 80 mA without programmer
  • 130 mA with programmer
• Logic input current: < 2 mA
• Status LED output current (max.): < 2 mA
• Throttle Type:
  • Type 1: 5kΩ - 0
  • Type 2: 0 - 5V, 0 - 10V, 3-wire pot, and electronic throttles
  • Type 3: 0 - 5kΩ
• Ambient Operating Temperature Range: -40°C to 50°C
• Heatsink Overtemperature Cutback: 85°C
• Heatsink Undertemperature Cutback: -25°C
• Storage ambient temperature range: -40°C to 85°C
• Dimensions: L254 x W180 x H82 mm
• Net Weight: about 3.7 kg

Features Include:

• Power MOSFET design, providing
  • infinitely variable drive and plug brake control
  • silent high-frequency operation
  • high efficiency (for reduced motor and battery losses)
• Overvoltage and undervoltage protection
• Thermal protection/compensation circuitry that provides undertemperature cutback, constant current limit over operating range, and linear rollback in overtemperature-thus preventing sudden power loss regardless of thermal conditions
• Diagnostic and test information for the controller-and other system components-readily available through both an on-board LED and the optional handheld programmer
• Meets or exceeds EEC fault detect requirements, with circuitry and software to detect faults in the throttle circuit, MOSFET drive circuits, MOSFET output, contactor drivers, and contactors
• Programmable input sequencing options include several combinations of neutral start and static return to off (SRO)
• Arcless contactor switching with microprocessor-controlled contactor sequencing
• Smooth, controlled plug braking: with either variable (throttledependent) or fixed plug current limit
• Neutral braking option provides automatic plug braking in neutral
• MultiMode™ input selects between two different operating modes, thus allowing optimization of vehicle characteristics for different driving conditions
• Emergency reverse (belly button switch) provides full function with a single input
• Anti-rollback (ramp start) provides full power for starting on ramps
• Simple contactor and switch wiring, with coil drivers monitored for shorts and open circuits-thus ensuring fail-safe operation
• Flexible throttle circuitry accommodates a variety of throttle types: 5kΩ-0, 0-5kΩ, 0-5V, 0-10V, inductive, Hall, etc.
• Programmable "ramp shape" (static throttle map) provides flexibility in selecting throttle response feel
• Sealed package, providing environmental protection
• Power connections made by tin-plated solid copper busses, with a polarized Molex connector for control signals
• 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.

We supply also the controller assemblage of 1215-8307.

F&Q:

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%.