CURTIS Product: 1234-5271
Nominal input voltage: 48V (default setting) or 36V
two Moment RMS Present Ranking (amps): 275
two Moment RMS Power Score (kVA): 15.5
MOSFET overtemperature cutback: linear cutback commences at 100°C full cutoff at 110°C
MOSFET undertemperature cutback: approx. 50% motor current at -25°C complete cutoff at -40°C
All minimal electricity connections are created by means of a one 35-pin AMPSEAL connector
Throttle Kind: -5K Ω (default location), flexible throttle circuitry accommodates a variety of throttle varieties: 5kΩ-, -5kΩ, -5V, and so forth.
Working Ambient Temperature Selection: -40°C to 50°C
Interior Heatsink Running Temperature Range: -40°C to 95°C
Storage Ambient Temperature Range: -40°C to 95°C
Package environmental rating: IP65
Proportions: L212xW155xH75 mm
Net Bodyweight: 2.84 kg
Satisfies or Complies with relevant US and CZPT Regulations:
EMC: Designed to the specifications of EN12895
Safety: Created to the specifications of EN1175
IP65 Rated for each IEC 529 UL recognized
Regulatory compliance of the total vehicle program with the controller installed is the duty of the car OEM.
Superior functionality, compact energy
High frequency, silent procedure throughout the -300Hz stator frequency variety.
Types CZPT for two hundred-350A output at 24-48V system voltages. These are real 2 minute RMS rankings, not short period ‘boost’ rankings.
Strong working system permits parallel processing of motor vehicle handle tasks, motor handle tasks and consumer configurable programmable logic.
Innovative Pulse Width Modulation tactics produce lower motor harmonics, low torque ripple and minimized heating losses, resulting in substantial efficiency.
Very easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 Computer Programming Station.
Programmable for both traction or pump programs.
Field upgradeable application.
Integrated Battery condition-of-demand algorithm and hour meter.
Multi-ModeTM gives user-selectable motor vehicle operating profiles.
Entirely-featured generic software and VCL for common Warehouse Truck apps is integrated.
Comprehensive programming options and VCL let other programs to be very easily supported.
CURTIS hand-held or Personal computer Windows programming instruments provide easy programming and potent system diagnostic resources.
Built-in status LED offers instant diagnostic indication.
Strong Basic safety and Reliability
Insulated Metal Substrate power base provides superior warmth transfer for elevated trustworthiness.
Fail-Secure electrical power component style.
Redundant hardware watchdog timers.
Reverse polarity safety on battery connections.
Short circuit security on all output motorists.
Thermal cutback, warning, and computerized shutdown provide defense to motor and controller.
Rugged sealed housing and connectors meet up with IP65 environmental sealing standards for use in harsh environments.
PWM operating frequency: 15 kHz
CZPTal isolation to heatsink (min.): five hundred VAC
PWM operating frequency: 10 kHz
Maximum encoder frequency: fifteen kHz
Optimum controller output frequency: 300 Hz
Heatsink overtemperature cutoff: linear cutback starts at 85°C complete cutoff at 95°C
Heatsink undertemperature cutoff: complete cutoff at -40°C
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