2020 Upgraded for 1207 or 1207A CURTIS 1207B-5101 24V 300A DC Motor Controller
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Key Features:
Curtis Model: 1207B-5101, newest generation of 1207/1207A series controller, 24V / 300A.
Norminal Battery Voltage: 24 volts The buyer should confirm with the seller the throttle type (5k-0Ω, 0-5kΩ or 0 ? 5V).
By defaut, we will the controller of setting of 24V / 300A / 5k-0Ω. For modifying any controller parameters, please leave us a message for confirming it.
Output current:
300 amps for 30 seconds
210 amps for 2 minutes
160 amps for 5 minutes
110 amps for 1 hour
Nominal input voltage 24 V
Attention:Customers need to choose accelerator mode(0-5v,0-5k,5k-0), please leave us a message.
Overview:Curtis PMC 1207B programmable motor speed controllers are the latest upgraded version of popular 1207A controllers. The Curtis 1207B programmable motor speed controller provides efficient, cost-effective, and simple-to-install control for a variety of small electric vehicles. Typical applications include walkie fork/pallet trucks, mini personnel carriers, and sweepers. The microprocessor-based logic section combined with a proven MOSFET power section gives the 1207B controller high power and advanced features in a simple, compact package. The optional programmers ( Curtis Model 1313-4401 Handheld Programmer and PC Programming Station 1314 with 1309 USB Interface) enable the user to set parameters, conduct tests, and obtain diagnostic information quickly and easily.
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)
- Compact size
- 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
- Intelligent handheld programmer (optional) provides a full set of parameterand function settings
- 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
- Emergency reverse (belly button switch) with a single input Ramp-start feature provides full power for starting on ramps
- Simple contactor and switch wiring, with coil drivers monitored for faults-thus ensuring fail-safe operation
- Flexible throttle circuitry accommodates a variety of throttle types
- Programmable “ramp shape” (static throttle map) provides flexibility in selecting throttle response feel
- Connections made by solid copper power busses with a polarized Molex connector for control signals
- Solid, well-protected construction?with an aluminum mounting plate and injection-molded cover.
Specifications:
- Nominal input voltage 24 V
- Maximum operating voltage 30 V
- Overvoltage point 33 V
- Minimum operating voltage 16 V (= undervoltage point)
- Electrical isolation to heatsink 500 V ac (minimum)
- PWM operating frequency 15 kHz
- Controller Weight: 1.1 kg (2.5 lbs)
- Controller Dimensions: 122 × 165 × 66 mm (4.8" × 6.5" × 2.6")
Package List:
- 1 x CURTIS 1207B-5101 DC Motor Controller
Attention:Customers need to choose accelerator mode(0-5v,0-5k,5k-0), please leave us a message.
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Wholesale and Bulk Orders:
We offer more discount for wholesale orders and bulk orders. If you need more pieces, please send us an inquiry on this site, and we will reply you soon.
Payment & Shipment:
1) We accept Alipay, West Union, T/T. Also, most major credit cards are acceptable through secure payment processor ESCROW.
2) We will process most orders in 48 hours after payment verification and offer Tracking Number for every order (seller can only fill in the Tracking Number on the order after 24 hours of buyer's payment.)
3) Support Worldwide Shipping. (except few countries and APO/FPO).
4) Few DHL/Fedex Tracking Number may be changed after the item arrives in Hongkong (eg.we ship the item on Friday and fill in the Tracking Number on the order,but the Tracking Number may be changed on Monday when the Parcel arrives in Hongkong).
5) Service Transit Time is provided by the carrier excludes weekends and holidays. Transit time may vary, particularly during the holiday seasons.
6) If you haven't received your shipment within reasonable days from payment, please don't be worry and contact us first (please kindly don't give us negative feedback before contacting us. Thank you very much) We will track the shipment and reply you very soon. Our goal is customer satisfaction
Feedback:
1) We maintain a high standard of excellence and strive for 100% customer satisfaction You know, feedback is very important for us. We sincerely appreciate if you have any problems about items, please contact us first for help before giving us a negetive feedback. We will do our best to solve your problems, and get a Win-Win solution for both of us. Many Thanks
Other issues that we should mention here:
1) For buyers from Russian Federation, please offer Full Name as policy requires. Otherwise, the courier will not pick up the package. Thank you.
2) For buyers from Russian Federation, Argentina and Ukraine, your item may be finally shipped by EMS for complex customs declaration although you choose DHL/Fedex at the beginning.
3) For buyers from Brazil, plsease offer Tax Number If you want to ship by DHL/Fedex, or item will be shipped by EMS although you choose DHL at the beginning.