Answers
Sep 20, 2023 - 01:26 PM
Both controllers are under 1268-54XX model number. They are mostly similar in terms of specifications. These two controllers mainly differs with their throttle; the 1268-5403 uses 0-5K, while 1268-5411 uses ITS.
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Sep 20, 2023 - 01:26 PM
View all 1268-5411 : Curtis 36/48V 400A (ITS) SX Controller Questions & Answers