Spare Parts Electronic Curtis Speed Motor Controller 1227-3402

• After-sales Service: Best
• Warranty: 1 Year
• Type: Curtis Controller
• Brand Name: Curtis
• Model Number: 1228-2430
• Rated Voltage: 48V
• Model NO.: 1227-3402
• Motor Type: DC Motor
• Current: 100A
• Application: Electric Scooters
• Place of Origin: Original
• Quality: Excellent
• Manual: Yes
• Transport Package: Standard Export Carton
• Specification: Standard
• Trademark: Curtis
• Origin: Original
• HS Code: 9032899080
• Production Capacity: 2000/Months

Product Description

Industry Spare Parts Electronic Curtis Speed Motor Controller 1227-3402

Specifications:

• Nominal input voltage: 24 V
  • PWM operating frequency: 15 kHz
  • Electrical isolation to heatsink (min.): 500 VAC
  • KSI input voltage: 16 - 30 V
  • KSI input current (typical):
    • 80 mA without programmer
    • 130 mA with programmer
  • Logic input current (typical): 10 mA at 24 V
  • Logic input threshold: 8 V
  • Ambient operating temperature range: -25°C to 50°C
  • Heatsink overtemperature cutback: 85°C
  • Heatsink undertemperature cutback: -25°

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 and compensation circuitry provides undertemperature cutback, constant current limit, 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 both on-board and through the programmer
On-board potentiometers allow direct manual adjustment of acceleration rate, creep speed, maximum speed, plug current, and main current limit (1207 single-mode models only)
Circuitry and software detects faults in the throttle circuit, MOSFET drive circuit, MOSFET transistors, contactor drivers, and contactors - ensuring that the controller meets EEC fault detect requirements
Input sequencing options include neutral start and static return to off (SRO)
Microprocessor-controlled contactor sequencing provides true arcless contactor switching
Smooth, controlled plug braking - with either variable (throttle-dependent) 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

Products Picture:


Main Products:

Our Services:

Welcome Sample Order                             After-Sales Service                    Reply you inquiry in within 24 hours 

FAQ:

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%.

Package & Shipping:

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers' destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Company information

Hefei Huanxin Technology Develop  Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We have achieved great improvement since our company was founded in 2004. We abide by the motto of First-class quality, Reasonable price, Best service and Professional product support.