Product Details

24V/36V 200A 1243-4220 Programmable DC SepEx Motor Controller

Product Description

Attention:Please tell us your options about the voltage and throttle type you need.

Option 1:voltage:24V/36V;optional

Optional 2:Throttle type:0-5v,0-5kohm,5k-0ohm;optional.

Product Description:
- CURTIS Programmable DC SepEx Motor Controller
- Model: 1243-4220
- 24V / 36V - 200A

1243 Motor Controller User Manual

Notice: For the buyer without CONTROLLER APPLYING EXPERIENCE, please consult your cart/motor dealer and read carefully the 1243 Controller Manual (PDF format) before making the purchase.

The parameter list of default setting of controller 1243-4220

Notice: We supply also the 1243-4220 controller assemblage with throttle (control handle).

Overview:
- CURTIS 1243 Generation 2 MultiMode™ controllers are separately excited motor speed controllers designed for use in a variety of small industrial vehicles and in material handling equipment. These programmable controllers are simple to install, efficient, and cost effective, while offering more features than the original 1243.
- The 1243 GEN2 MultiMode™ controller provides smooth precise control of motor speed and torque. A full-bridge field control stage is combined with a half-bridge armature power stage to provide solid state motor reversing and full regenerative braking without additional relays or contactors. The controller’s rugged IP53 housing and packaging are built to withstand shock and vibration. State-of-the-art surface mount logic board fabrication makes the 1243GEN2 controller even more reliable than the original 1243. The 1243GEN2 is fully programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station. In addition to configuration flexibility, the programmer provides diagnostic and test capability.

Appropriate throttles for use with the 1243-4220 controller include:
Type 1: 2-wire 5kΩ–0 throttles
Type 2: 0–5V throttles, current source throttles, three-wire potentiometer throttles, and electronic throttles wired for singleended operation
Type 3: 2-wire 0–5kΩ throttles
Type 4: 0–5V and three-wire potentiometer throttles wired for wigwag operation

Key Features:
- CURTIS Model: 1243-4220
- Norminal Battery Voltage (Volts): 36V (default setting) or 24V
- PWM operating frequency: 16 kHz
- Electrical isolation to heatsink (min.): 500 VAC
- KSI input voltage (minimum): 16.8 V
- KSI input current (typical):
78 mA without programmer
120 mA with programmer
- Logic input voltage: 7.5 V High; <1 V Low
- Logic input current 15 mA

Overvoltage protection:
- 24V models: cutback at approx. 30V, cutback at ≈34V
- 36V models: cutback at approx. 45V, cutback at ≈49V

Undervoltage protection:
- 24V models: cutback at approx. 17V, cutback at ≈13V
- 36V models: cutback at approx. 25V, cutback at ≈21V
- Drive Current Limit (amps): 200

Amature:
- 2 Minute Current Rating (amps): 200
- 1 Hour Current Rating (amps): 80

Field:
2 Minute Current Rating (amps): 25/35
1 Hour Current Rating (amps): 15/20
Throttle Type: 0-5K Ω (default setting), 5K-0 Ω or 0-5V
Ambient operating temperature range: -40°C to 50°C
Heatsink overtemperature cutback: 85°C
Heatsink undertemperature cutback: -25°C
Package environmental rating: IP53
Dimensions: L198 × W114 × H70 mm
Net Weight: 1.45 kg
Regulatory compliance
Safety, applicable portions: EN 1175-1:1998
EMC and EMI: EN 12895:2000

Features:
- Interlock braking with load sensor to meet required braking distance without unnecessary harsh braking at light loads
- Maintenance monitor responds to preset vehicle operating hours and drive hours as programmed by the OEM
Two hourmeters - total KSI-on hours and traction hours - and the associated maintenance timers are built into the controller BDI calculations performed within controller
Estimates motor temperature based on field resistance and cuts back maximum speed if the motor is overheated
Diagnostic checks for field open and field shorted faults
Supports PWM electromagnetic brake with maximum continuous current of 2 amps
Supports Type 4 throttle
Active precharge of controller capacitor bank extends life of main contactor
Compatibility with CURTIS 1313-4331 Handheld Programmer or 1314 PC Programming Station for quick and easy testing, diagnostics, and parameter adjustment
MultiMode™ allows four user-selectable vehicle operating modes
Continuous armature current control, reducing arcing and brush wear
Complete diagnostics through the handheld programmer, the built-in Status LED, and the optional 840 Spyglass display
Two fault outputs provide diagnostics to remotely mounted displays
Regenerative braking allows shorter stopping distances, increases battery charge, and reduces motor heating
Automatic braking when throttle is reduced provides a compression braking feel and enhances safety
Brake/Drive Interlock meets ISO stopping distance requirements
Ramp restraint feature provides automatic electronic braking that restricts vehicle movement while in neutral
Meets EEC fault detect requirements
Linear cutback of motor drive current during overtemperature or undervoltage
Linear cutback of regenerative braking current during overvoltage
High pedal disable (HPD) and static return to off (SRO) interlocks prevent vehicle runaway at startup
Internal and external watchdog circuits ensure proper software operation
Fully protected inputs and short-circuit protected output drivers.

Package List:|
- 1 x CURTIS Programmable DC SepEx Motor Controller

Detail photo

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%

Packing&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

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field.
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery