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- ¸ðµ¨¸í: 1244 P1244-5651 12445651 P12445651
- ºê·£µå À̸§: Karange
- ±Ù¿ø: CN (Á¤Ç°)
- OEM NO.: 1244 P1244-5651 12445651 P12445651
- color: black
- applicant: golf cart, forklift cart, pallet truck,electric vehicle
- n.weight: 4kg
- status: new
- hk code: A.B.01.10.6560G1
- voltage: 36V-48V
- currrent: 600a
- OE NO.: P1244-5651 P12445651 1244-5651 12445651
- OEM: P1244-5651 P12445651 1244-5651 12445651
2. OE NUMBER: P1244-5651 P12445651 1244-5651 12445651
3. VEHICLE APPLICATION: for Electric HC Forklift
4. Condition: New
5. Package including: 1 pc Product Introdution PMC Model 1244 SepEx® programmable controllers provide smooth and seamless regenerative control of separately excited motors. An advanced MOSFET power section provides very high efficiency, silent operation and reduced motor and battery losses. A P P L I C A T I O N Curtis PMC SepEx® controllers are designed for small material handling and other light industrial vehicles using separately excited motors. These include low lifts, stackers, personnel carriers and other industrial vehicles. F E A T U R E S ? Full bridge control of the motor field allows reversing without the use of direction contactors. ? Fully compatible with the Model 1307 Programmer for programming, diagnosticand test information. ? Armature current controlled at all times, reducing arcing and brush wear. ? Regenerative braking increases usable battery energy and reduces motor heating. ? Neutral braking provides automatic braking in neutral - simulates the feel of compression braking. Braking level adjustable. ? MultiMode¢â allows four user selectable vehicle operating profiles. ? Programmable to match individual separately excited motor characteristics. ? Meets or exceeds EEC fault detect requirements with circuitry and software to detect faults in the throttle circuit, MOSFET drive circuits, and driver outputs. ? Vehicle speed is controlled and limited at top end via motor field control. ? Passive regen provides vehicle speed control at any throttle position when going down ramps. ? Linear temperature cutback on armature and field drive current limits. No sudden loss of power under any thermal conditions. ? Undervoltage cutback reduces motor current to maintain the battery voltage above the under-voltage point. ? PWM drivers for contactors are programmable for pullin and holding currents to reduce power dissipation and allow the use of common contactors. ? HPD and SRO interlock options ensure proper startup sequence. ? Emergency reverse (belly button) input causes immediate reversal upon activation. Specifications: - PWM operating frequency: 16 kHz - Electrical isolation to heatsink (min.): 500 VAC - KSI input current (no contactors engaged): - 160 mA without programmer - 200 mA with programmer - Logic input voltage:>7.5 V High;<1 V Low - Logic input current: 10 mA - Operating ambient temperature range: -40°C to 50°C - Heatsink overtemperature cutback: 85°C - Heatsink undertemperature cutback: -25°C - Package environmental rating: IP64/IP67 Key Features: - CURTIS Model:1244-5651 - Norminal Battery Voltage (Volts): 48V (default setting) or 36V - Amature Current Limit (amps): 600 - Amature 2 Minute Current Rating (amps): 600 - Amature 1 Hour Current Rating (amps): 160 - Field 2 Minute Current Rating (amps): 50 - Dimensions: L229xW178xH81 mm - Net Weight: 3.9 kg
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