{"product_id":"for-curtis-programmable-dc-sepex-controller-1244-5651-48v-600a-5k-0ω-5322","title":"For Curtis Programmable DC SepEx Controller 1244-5651 48V 600A 5k-0Ω","description":"Description:\u003cbr\u003e\n\u003cbr\u003e\nSpecifications:\u003cbr\u003e\n\u003cbr\u003e\nPWM operating frequency: 16 kHz\u003cbr\u003e\n\u003cbr\u003e\nElectrical isolation to heatsink (min.): 500 VAC\u003cbr\u003e\n\u003cbr\u003e\nKSI input current (no contactors engaged):160 mA without programmer. 200 mA with programmer\u003cbr\u003e\n\u003cbr\u003e\nLogic input voltage: \u0026gt;7.5 V High; \u0026lt;1 V Low\u003cbr\u003e\n\u003c!--1--\u003e\u003cbr\u003e\nLogic input current: 10 mA\u003cbr\u003e\n\u003cbr\u003e\nOperating ambient temperature range: -40°C to 50°C\u003cbr\u003e\n\u003cbr\u003e\nHeatsink overtemperature cutback: 85°C\u003cbr\u003e\n\u003cbr\u003e\nHeatsink undertemperature cutback: -25°C\u003cbr\u003e\n\u003cbr\u003e\nPackage environmental rating: IP64 \/ IP67\u003cbr\u003e\n\u003cbr\u003e\nCURTIS 1244-5651 SepEx controller is designed for heavy duty electric vehicles applications, wildly applied in 36V and 48V DC power driving system. For more details, please read carefully the CURTIS 1244 SepEx Controller Manual.\u003cbr\u003e\n\u003cbr\u003e\nNotice: For the buyer without CONTROLLER APPLYING EXPERIENCE, please consult your cart\/motor dealer and read carefully the CURTIS 1244 SepEx Controller Manual before making the purchase.\u003cbr\u003e\n\u003cbr\u003e\nNotice: By default, we will deliver the controller with default setting of 48V \/ 600A \/ 5k-0Ω. For better applying the controller to your system, the buyer should confirm with the seller the throttle type (0-5kΩ, 5k-0Ω or 0 – 5V, etc.).\u003cbr\u003e\nNorminal Battery Voltage (Volts): 48V (default setting) or 36V\u003cbr\u003e\n\u003cbr\u003e\nOverview:\u003cbr\u003e\n\u003cbr\u003e\nCurtis 1244 MultiMode controllers are separately excited motor speed controllers designed for use in a variety of material handling vehicles. These programmable controllers are simple to install, efficient, and cost effective. Typical applications include low lifts, stackers, fork lifts, reach trucks, personnel carriers, counterbalance trucks, order pickers, boom trucks, and other industrial vehicles.\u003cbr\u003e\n\u003cbr\u003e\nThe 1244 MultiMode? controller offers smooth, silent, cost effective control of motor speed and torque. A four quadrant, full-bridge field winding control stage is combined with a two quadrant, half-bridge armature power stage to provide solid state motor reversing and regenerative braking power without additional relays or contactors. The 1244 controller can also be specified to be compatible with CAN Bus communication systems.\u003cbr\u003e\n\u003cbr\u003e\nThe 1253 controller is fully programmable through a Curtis Model 1313-4401 Handhold Programmer  or 1314 PC Programming Station. The programming device provides diagnostic and test capability in addition to configuration flexibility.\u003cbr\u003e\n\u003cbr\u003e\nKey Features:\u003cbr\u003e\n\u003cbr\u003e\nCurtis Model: 1244-5651\u003cbr\u003e\n\u003cbr\u003e\nNorminal Battery Voltage (Volts): 48V (default setting) or 36V\u003cbr\u003e\n\u003cbr\u003e\nAmature Current Limit (amps): 600\u003cbr\u003e\n\u003cbr\u003e\nAmature 2 Minute Current Rating (amps): 600\u003cbr\u003e\n\u003cbr\u003e\nAmature 1 Hour Current Rating (amps): 160\u003cbr\u003e\n\u003cbr\u003e\nField 2 Minute Current Rating (amps): 50\u003cbr\u003e\n\u003cbr\u003e\nDimensions: L229xW178xH81 mm\u003cbr\u003e\n\u003cbr\u003e\nNet Weight: 3.9 kg\u003cbr\u003e\n\u003cbr\u003e\nFeatures Include:\u003cbr\u003e\n\u003cbr\u003e\nFull-bridge field and half-bridge armature power MOSFET design, providing\u003cbr\u003e\n\u003cbr\u003e\n  infinitely variable forward, reverse, drive, and brake control\u003cbr\u003e\n  silent high frequency operation\u003cbr\u003e\n  high efficiency\u003cbr\u003e\nRegenerative braking, providing longer operation on a single battery charge and reducing motor brush wear and motor heating\u003cbr\u003e\n\u003cbr\u003e\nProgrammability through the 1313-4401 Handheld Programmer or 1314 PC Programming Station\u003cbr\u003e\n\u003cbr\u003e\nComplete diagnostics through the programmer and the internal Status LED\u003cbr\u003e\n\u003cbr\u003e\nTwo fault outputs provide diagnostics to remotely mounted displays\u003cbr\u003e\n\u003cbr\u003e\nContinuous armature current control, reducing arcing and brush wear\u003cbr\u003e\n\u003cbr\u003e\nAutomatic braking when throttle is reduced from either direction; this provides a compression braking feel and enhances safety by automatically initiating braking in an operator hands off condition\u003cbr\u003e\n\u003cbr\u003e\nDeceleration Rate, Load Compensation, and Restraint features prevent downhill runaway conditions; speed is controlled to within approximately 20% of level surface value\u003cbr\u003e\n\u003cbr\u003e\nMultiMode? allows four user-selectable vehicle operating personalities\u003cbr\u003e\n\u003cbr\u003e\nProgrammable to match individual separately excited motor characteristics\u003cbr\u003e\n\u003cbr\u003e\nMeets or exceeds EEC fault detect requirements\u003cbr\u003e\n\u003cbr\u003e\nVehicle top speed is controlled and limited in each mode\u003cbr\u003e\n\u003cbr\u003e\nLinear temperature and undervoltage cutback on motor currents; no sudden loss of power under any thermal conditions\u003cbr\u003e\n\u003cbr\u003e\nHigh pedal disable (HPD) and static return to off (SRO) interlocks prevent vehicle runaway at startup\u003cbr\u003e\n\u003cbr\u003e\nCreep speed adjustable from 0% to 25% in each mode\u003cbr\u003e\n\u003cbr\u003e\nContinuous diagnostics during operation, with microprocessor power-on self-test\u003cbr\u003e\n\u003cbr\u003e\nInternal and external watchdog circuits ensure proper software operation\u003cbr\u003e\n\u003cbr\u003e\nProgrammable coil drivers provide adjustable contactor pull-in and holding voltages\u003cbr\u003e\n\u003cbr\u003e\nHour-meter enable output is active whenever the controller is providing motor current\u003cbr\u003e\n\u003cbr\u003e\nOptional Electromagnetic Brake Driver provides automatic control of an electromagnetic brake or other similar function\u003cbr\u003e\n\u003cbr\u003e\nOptional Reverse Signal Driver provides a low signal any time the vehicle is driving or braking in reverse\u003cbr\u003e\n\u003cbr\u003e\nOptional Auxiliary Driver provides a low signal to power an auxiliary contactor or other similar function\u003cbr\u003e\n\u003cbr\u003e\nDriver outputs are short circuit protected and provide built-in coil spike protection\u003cbr\u003e\n\u003cbr\u003e\nController is programmable to provide throttle control of motor speed, applied motor voltage, or motor torque\u003cbr\u003e\n\u003cbr\u003e\nCan be configured for CAN Bus compatibility.\u003cdiv style=\"clear: both; height: 1px; margin-top: 20px; border-top: 1px solid #eee;\"\u003e\u003c\/div\u003e \u003cp style=\"margin-top: 15px !important;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul style=\"margin-top: 10px;\"\u003e   \u003cli\u003e\n\u003cstrong\u003eDirect-fit replacement:\u003c\/strong\u003e No modification required for installation.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eStable operation:\u003c\/strong\u003e Ensures consistent performance under standard conditions.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eHeavy-duty design:\u003c\/strong\u003e Engineered to support reliable service life.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eMaintenance solution:\u003c\/strong\u003e Practical replacement part for equipment repair.\u003c\/li\u003e \u003c\/ul\u003e","brand":"BeeSpareParts","offers":[{"title":"Default Title","offer_id":48869831639335,"sku":"1244-5651","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/9292\/1127\/files\/For-Curtis-Programmable-DC-SepEx-Controller-1244-5651-48V-600A-5k-0O_8945f3aa.webp?v=1771508496","url":"https:\/\/beespareparts.com\/es\/products\/for-curtis-programmable-dc-sepex-controller-1244-5651-48v-600a-5k-0%cf%89-5322","provider":"BeeSpareParts","version":"1.0","type":"link"}