Technical Specifications E-13
DC590+ Series DC Digital Drive
External Power Semiconductor Protection Fuses (Frames 1-5)
For fuses where compliance to UL Standards are required, refer to Appendix B: “Certification” – Branch Circuit/Short Circuit Protection
Requirements.
Controller Rating
(A)
Line Fuse Rating
(A)
Parker SSD Drives Part No. Fuse I²t @ 600V
(kA²s)
Thyristor I²t
(kA²s)
Frame 1
15 25 CS470445U025 0.31 0.72
35 40 CH570044 0.46 0.72
Frame 2
40 40 CH570044 0.46 1.15
70 80 CH570084 2.55 8
110 160 CH580164 7.5 15
165 200 CH580025 15 19.1
Frame 3
180 200 CH580025 15 19.1
270 500 CH590554 135 (*102) 125
Frame 4
380 550 CH590554 135 240
500 700 CH590075 300 306
725 900 CH590095 670 781
830 1000 CH590016 945 1125
Frame 5
1580 2 x 1000 CH590016 945 1125
* A correction factor of 0.75 is applied to 135 @ 600V for 500V operation, hence 102
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