Curtis Speed Programmable AC Motor Controller 1230-2402 24V-200A for Electric Vehicles

Overview:

        The CURTIS 1230 motor controller is an AC induction motor speed controller designed for use in a variety of material handling vehicles. Typical applications include walkie/rider pallet trucks, low lifts, stackers, sweeper/scrubber machines, and other small industrial vehicles. This high performance programmable controller is simple to install, efficient, and cost effective.
        The 1230 controller offers smooth precise control of motor speed and torque. When used with hydraulic systems, the 1230 turns the pump motor on and off and also controls valves on the hydraulic line-thus controlling the hydraulic path for Lift and Lower operations. These controllers are fully programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station. The programmer provides diagnostic and test capability in addition to configuration flexibility. The 1230 is also designed to work with the optional CURTIS 840 Spyglass data display and the optional CURTIS 1312 tiller multiplexer.

Key Features:

• CURTIS Model: 1230-2402
• Operating voltage range: 16 to 32 V
• Nominal input voltage: 24 V
• 2 Minute Current Rating (amps): 200
• 1 Hour Current Rating (amps): 80
• MOSFET overtemperature cutback: linear cutback starts at 100°C; complete cutoff at 110°C
• MOSFET undertemperature cutback: approx. 50% motor current at -25°C; complete cutoff at -40°C
• Throttle Type: 0-5K Ω (default setting), flexible throttle circuitry accommodates a variety of throttle types: 5kΩ-0, 0-5kΩ, 0-5V, etc.
• Ambient Operating Temperature Range: -40°C to 50°C
• Package environmental rating: IP53
• Dimensions: L164xW146xH56 mm
• Net Weight: 1.1 kg
• Regulatory compliance:
  • EMC emissions: EN50081-2/08.93
  • EMC immunity: EN50082-2: 1995
  • Safety, uncontrolled runaway: EN1175

Features Include:

• 60-200 amp AC induction motor controller
• MultiModeâ„¢ feature allows two distinct user-selectable operation modes
• Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station
• Complete diagnostics through the programming devices and through the controller's built-in Status LED
• Throttle input for single-ended or wigwag 5kΩ pots or 0-5V throttles (both standard full stroke and restricted range)
• Active precharge of controller capacitor bank extends life of main contactor tips
• Two hourmeters - total KSI-on hours and drive hours - and their associated maintenance timers are built into the controller, with EEPROM storage (no battery)
• BDI calculations performed within controller
• Meets EEC fault detection requirements
• Fault detection circuitry on throttle inputs can be used to inhibit operation if throttle signal goes out of range for any reason (applies both to the traction throttle and, in applications that include a proportional valve, to the hydraulic throttle as well)
• Stall protection
• Internal reverse polarity protection (no external diode required)
• Continuous diagnostics during operation, with microprocessor power-on self-test
• All output drivers are short-circuit protected and provide built-in coil spike protection
• Positive battery connections for all inputs
• Fully protected inputs
• Internal and external watchdog circuits ensure proper software operation
• High environmental protection rating (IP53)
• 3-wire serial interface for multifunction display

 Hefei Huanxin Technology Development  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 Firstclass quality, Reasonable price, Best service and Professional product support. 

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%.

Certificates

Package and 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 companies we are cooperating.

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

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


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Mutifunction Drilling Rig

Product Description
The water and air dual purpose series drilling rig is a multifunctional drilling rig that integrates water and air drills. This is the first one in China. The drilling rig adopts an AMT manual automatic transmission. Sensitive and convenient switching between positive and negative. Compared with hydraulic transmission, the power consumption is reduced by 35%, making it more efficient and energy-saving. The drilling rig has a fast speed and can be used in conjunction with a Mud Pump to solve the problem of difficult drilling with a soil gas down-hole hammer. The boring machine has high torque and can slide up and down. Deep hole drilling can be used for hard rock layers, gravel layers, and pebble layers below deep wells. Drill with a down-hole hammer. This drilling rig can be professionally engaged in drilling, monitoring wells, geothermal air conditioning drilling, diamond bit wired coring drilling, and engineering geological survey operations.
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