Curtis 1238E-6521 AC
48V - 80V 550A Maximum
Pulsed AC Controller
The Curtis 1238E-6521 controller line provides advanced control of
AC induction motors performing on-vehicle traction drive or hydraulic pump
duties. It offers vehicle developers a highly cost-effective combination of
power, performance, and functionality.
Features of the Curtis 1238E-6521 Controller:
performance, improved functionality
performance form, fit and functional replacements than earlier Curtis
Model 1236 and 1238 AC controllers.
marked as a programmable safety device under EN ISO 13849-1.
available for 350–800A output at 24–96V system voltages. These are true 2
minute RMS ratings, not short duration ‘boost’ ratings.
64MHz micro and additional FLASH memory doubles the available VCL code
space and provides more than twice the VCL execution speed.
additional VCL-configurable CAN ‘mailboxes’ significantly increases CAN
Pulse Width Modulation techniques produce low motor harmonics, low torque
ripple and minimized heating losses, resulting in high efficiency.
for either traction or pump applications.
Battery state-of-charge algorithm and hour meters.
generic software and VCL for typical Warehouse Truck applications is
programming options and VCL allow other applications to be easily
hand-held or PC Windows programming tools provide easy programming and
powerful system diagnostic tools.
status LED provides instant diagnostic indication.
* SHIPPING/PAYMENT OPTIONS *
There are 2 ways to get an exact quote for the base shipping for
your Curtis 1238E-6521 AC Motor Controller 48V - 80V 550A order.
us at (801) 449-0681 9am-5pm Monday-Friday or email email@example.com or go
through our Contact Us page
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We’ll research the exact shipping cost and send you an invoice
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Shipping Increments for your Curtis 1238E-6521 AC Motor Controller 48V - 80V 550A order.
discounts show in the “Shopping Pallet”.
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Higher volume discounts, price matching or questions?
Contact Carl, our resident specialist.
9am-9pm Mon-Sat MDT
or through our Contact