Rockwell Automation 1398-PDM-xxx ULTRA Plus Series Positioning Drive Module - Manual (Page 40)

Publication 1398-5.1 — January 2000
2-22 Install the ULTRA Plus PDM Components
PDM Fusing Requirements )XVLQJ IRU WKH 8/75$ 3OXV 3'0V GLIIHUV EHFDXVH RI WKH VHSDUDWH SRZHU
VXSSO\ IRU VRPH PRGHOV
Short Circuit Protection
,Q WKH 8QLWHG 6WDWHV WKH 1DWLRQDO (OHFWULFDO &RGH VSHFLILHV WKDW IXVH VHOHFWLRQ
PXVW EH EDVHG RQ WKH PRWRU·V )XOO /RDG $PSHUDJH )/$ ZKLFK LV QRW WR EH
FRQIXVHG ZLWK WKH 3'0 LQSXW FXUUHQW 7KH ODUJHVW IXVH DOORZHG XQGHU DQ\
FLUFXPVWDQFHV LV IRXU WLPHV WKH PRWRU·V )/$ 7KHUHIRUH WKH ODUJHVW IXVHV
SHUPLVVLEOH IRU XVH DUH IRXU WLPHV WKH PRWRU·V )/$ PDUNHG RQ WKH PRWRU
FRQYHUWHG WR D 506 YDOXH 7KH 8/75$ 3OXV 3'0V KDYH EHHQ HYDOXDWHG DQG
OLVWHG E\ 8QGHUZULWHU /DERUDWRULHV
Š
,QF DFFRUGLQJ WR 8/ & ZLWK IXVHV
VL]HG DV IRXU WLPHV WKH FRQWLQXRXV RXWSXW FXUUHQW )/$ RI WKH 3'0
,Q DOPRVW DOO FDVHV IXVHV VHOHFWHG WR PDWFK WKH 3'0 LQSXW FXUUHQW UDWLQJ ZLOO
PHHW WKH 1DWLRQDO (OHFWULFDO &RGH UHTXLUHPHQWV DQG SURYLGH WKH IXOO 3'0
FDSDELOLWLHV 'XDO HOHPHQW WLPH GHOD\ IXVHV VKRXOG EH XVHG WR DYRLG QXLVDQFH
WULSV GXULQJ SRZHU LQLWLDOL]DWLRQ GXH WR LQUXVK FXUUHQW
6ROLG VWDWH PRWRU RYHUORDG SURWHFWLRQ RSHUDWHV
• ZLWKLQ PLQXWHV DW RYHUORDG DQG
• ZLWKLQ VHFRQGV DW RYHUORDG
1398-PDM-10, 20, 30, 75, and 150B
$ VKRUW FLUFXLW FXUUHQW UDWLQJ ZLWKRXW IXVH UHVWULFWLRQV PXVW EH VXLWDEOH IRU XVH
RQ D FLUFXLW FDSDEOH RI GHOLYHULQJ QRW PRUH WKDQ 506 V\PPHWULFDO
$PSHUHV 9ROWV PD[LPXP
$ VKRUW FLUFXLW FXUUHQW UDWLQJ ZLWK IXVH UHVWULFWLRQV PXVW EH VXLWDEOH IRU XVH RQ
D FLUFXLW FDSDEOH RI GHOLYHULQJ QRW PRUH WKDQ 506 V\PPHWULFDO
$PSHUHV 9ROWV PD[LPXP ZKHQ SURWHFWHG E\ KLJK LQWHUUXSWLQJ FDSDFLW\
FXUUHQW OLPLWLQJ IXVHV &ODVV && * - / 5 7
1398-PDM-25, 50, 100, and 150
$ VKRUW FLUFXLW FXUUHQW UDWLQJ VXLWDEOH IRU XVH RQ D FLUFXLW FDSDEOH RI GHOLYHULQJ
QRW PRUH WKDQ 506 V\PPHWULFDO $PSHUHV 9ROWV PD[LPXP ZKHQ
SURWHFWHG E\
• 360 FODVV 5 IXVHV UDWHG $ DQG
• 360 FODVV 5 IXVHV UDWHG $
5HIHU WR ´3RZHU 6XSSO\ 0RGXOHVµ RQ SDJH % IRU SURGXFW QXPEHUV