Description:
Through advanced control software, the controller ensures that the motor can run smoothly in different modes, including regenerative braking at full speed and high torque, zero speed and torque control, proprietary input/output ports and software to ensure This improves the economy and high efficiency of the controller for electromagnetic brake and hydraulic system control.
 
Features:
 
1.Product model:1238-6501
2.Product voltage:48-80V
3.Product Current:550A
4. Powerful operating system ensures that vehicle control, motor control and user-side programs run simultaneously.
5. Advanced pulse width modulation technology ensures that the electricity is used efficiently and reduces the loss of motor energy consumption and torque conversion.
6. Built-in electricity status and timer function.
7. On-site debugging program, built-in flash memory can download software at any time. Add text.
 
FEATURES
Increased Performance, Improved functionality
▶Higher performance form, fit and functional replacements for earlier Curtis Model
1236 and 1238 AC controllers.
▶CE marked as a programmable safety device under EN ISO 13849-1.
▶Models available for 350–800A output at 24–96V system voltages. These are true
2 minute RMS ratings, not short duration ‘boost’ ratings.
▶Enhanced 64MHz micro and additional FLASH memory doubles the available VCL
code space and provides more than twice the VCL execution speed.
▶Six additional VCL-configurable CAN ‘mailboxes’ significantly increases CAN
master capabilities.
▶Advanced Pulse Width Modulation techniques produce low motor harmonics,
low torque ripple and minimized heating losses, resulting in high efficiency.
Unmatched Flexibility
▶Programmable for either traction or pump applications.
▶Field upgradeable software.
▶Integrated Battery state-of-charge algorithm and hour meters.
▶Fully-featured generic software and VCL for typical Warehouse Truck applications
is included.
▶Comprehensive programming options and VCL allow other applications to be
easily supported.
▶Curtis hand-held or PC Windows programming tools provide easy programming
and powerful system diagnostic tools.
▶Integrated status LED provides instant diagnostic indication.
 
Models 1236 and 1238
 
FUNCTIONAL SAFETY DATA
Safety Function PL Designated Architecture MTTFd DC
Uncommanded Powered Movement d Category 2 ≥36 yrs ≥90%
Motor Braking Torque c Category 2 ≥12 yrs ≥90%
 
MODEL CHART
Model Nominal Battery
Voltage (V)		 2 Min RMS
Current Rating (A)		 S2–60 Min RMS
Current Rating (A)
1236E-44XX 24–36 400 175
1236E-45XX 24–36 500 240
1236E-54XX
36-48
 450 205
1236E-55XX 36-48 550 250
1236E-64XX 48-80 350（1 min） 100
       
1238E-46XX 24-36 650 300
1238E-48XX 24-36 800 355
1238E-56XX 36-48 650 295
1238E-64XX 48-80 450 155
1238E-65XX 48-80 550 190
1238E-66XX 48-80 650(1 min) 195
1238E-75XX 72-96 550 175
1238E-76XX 72-96 650 200
 
SYSTEM ACCESSORIES
Curtis / Albright offers a full line of UL recognized DC contactors engineered for outstanding performance and durability on in-vehicle applications.. The Curtis Model 1222 is an AC
induction motor controller for ‘steer
by wire’ electric power steering
systems and is the ideal partner for the 1236E/1238E on vehicles such as reach trucks, order pickers, stackers and other similar industrial vehicles.		 The Acuity Battery Monitoring system is a device that mounts directly to the vehicle battery. It measures, records and transmits battery performance data over the vehicle’s CAN network throughout the battery’s life..
 
 
 
 
Company:
SPIDERWAY Anhui Technical Co., Ltd. is located in Hefei City,Anhui Province,China. lt is a large-scale professional manufacturer of agricultural machineryand forklift parts that integrates manufacturing, export, and after-sales service.Forklift electrical accessories were established in 2017, and currently havebasically covered vehicles of major domestic brands (such as Zhongli, Nori.Afterpower, Heli, Poly, and TCM TEU)
The company's main products cover electric vehicles, electric forklifts, motorcontrollers, and sells electric vehicle components and accessories, includingmotors, electronic controls, instruments, accelerators, control handles, DCconverters, power connectors, wiring harnesses, and various electrical switches.
We have a professional quality inspection department, and each machine undergoesthree tests before leaving the factory to ensure future machinesWith high-quality products, competitive prices, and the best after-sales service,we have won a good reputation in Europe, South Korea, North America, Central andSouth America, Africa, Australia, New Zealand, and other parts of the world. On thisbasis, we welcome buyers from all over the world.