Model 1253 is a high-power hydraulic pump controller which provides both digital input and analog throttle based control of DC series wound motors. It features microprocessor based logic with programmable parameters and offers maximum flexibility for minimum cost.
Features:
Smooth, Silent Control • Pulse-Width-Modulation control with programmable acceleration rates provides smooth application and release of pump motor torque. • 15.6 kHz PWM frequency for near silent operation.
- Programmable and Flexible
- Easily programmable through the 1311 handheld programmer or 1314 PC Programming Station. • External Status LED output for easy system troubleshooting. • Four Speed Select inputs with individually programmable fixed speeds. • Programmable analog throttle input for precise speed control with a variety of signal sources. • Programmable turn-off delay allows SS4 input to be used for power steering. • Adjustable minimum speed setting to maintain steering system pressure and pump lubrication. • Lift lockout input to disable the controller at low battery state of charge. • Seamlessly integrates with Curtis model 803, 906, 841, and enGage® IV displays for lift lockout functions. • Separate Interlock input to disable the controller when the operator is not present.
As a professional supplier, we possess OEM programs (controller settings) of certain utility vehicles and forklifts. Buyers may contact us and send us the vehicle (forklift) information (manufacturer, model, year of production, etc.), for knowing if we can provide the controller with its OEM program.
Key Features
| Product nume | DC Motor Controller | Car Fitment | MIMA, HELI, HANGCHA, NOBLELIFT, EP, TCM, LIFTSTAR, XILIN, HYSTER, etc. |
| Voltage Options | 60-72V | Current | 400A |
| Model | 1205M-6B403 | Storage temperature | -40°C to +50°C |
| Color | Original Color | Type | DC |
| Size | L199* W146 * H77 mm mm | Single gross weight | 1.70 kg |
| MOQ | 1 PCS | Port | Ningbo/Shanghai |
- Robust Safety and Reliability •
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- Programmable lockout feature on startup prevents inadvertent operation. • Redundant Watchdog timer circuits ensure proper software operation. • Contactor driver short circuit protection. • Thermal cutback with warning and automatic shutdown faults provides protection to the controller. • Pre-charge control prevents pitting of contactor tips at startup. • Rugged housing meets IP54 environmental ratings. • Full power operation over -40 ªC to 80 ºC Heatsink temperature range.
Features included: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 1313-4401 Handhold Programmer or 1314 PC Programming Station.
Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments
| Product nume | DC Motor Controller | Car Fitment | Electric Sightseeing Bus lifted Golf Cart forlift etc. |
| Voltage Options | 48V | Current | 600A |
| Model | 1253-4804 | Storage temperature | -40°C to 50°C |
| Color |
Black | Type | DC Motor Controller |
| Size | L196xW146xH77 mm | Single gross weight | 2.5kg |
| MOQ | 10 PCS | Port | Ningbo/Shanghai |
Package List:
- 1 x CURTIS DC SepEx Controller 1253-4804
- 1 x User manual
Application Vehicle Example
The Curtis 1253 Series Motor Speed Controller is designed as an affordable solution for solid-state control of DC motor driven hydraulic pumps. Systems integration features are designed primarily for Class I and Class II material handling vehicles.
Products And Service :
Q: Can I have a sample order?A:
yes, we welcome sample orders to test and check quality.Q: Do you offer a guarantee for the products?A:
Yes, we offer a 1-year warranty on our products.Q: Which shipping will you offer?A: By sea, air, DHL, FedEx, TNT, UPS, EMS, SF
Q: How to proceed with an order?A: Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
Q: Is it OK to print my logo on the product? A: Yes. Please inform us formally before our production and confirm the design first based on our sample.
Q: Do you have any MOQ limit?A: Low MOQ, 1pc for sample checking is available
Complaint
