ABB machine tool control transformers cross to Micron by VA and voltage. T4100PSF1 (100 VA, 208/230/460 V to 24/115 V) crosses to Micron B100MBT713RK. The Series 2 X4100PSF1 crosses to B100-2002-8. A T prefix is the original ABB design. An X prefix is the Series 2 design. Find your number, then read across.
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T4: 208/230/460 to 24/115 V · X4: 208/230/460 to 24/115 V · T4 and X4, 750 VA to 5 kVA: 208/230/460 to 115 V · T6: 600/575/550 to 120/115/110 V · T6, 1 to 5 kVA: 575/460/230 to 115/95 V
ABB T4 (original design): 208/230/460 V primary, 24/115 V secondary
| VA | ABB | Micron |
|---|---|---|
| 45 VA | T4045SF1 | B050MBT713XK |
| 50 VA | T4050PSF1 | B050MBT713RK |
| 75 VA | T4075PSF1 | B075MBT713RK |
| 100 VA | T4100PSF1 | B100MBT713RK |
| 150 VA | T4150PSF1 | B150MBT713RKF |
| 200 VA | T4200PSF1 | B200MBT713RKF |
| 250 VA | T4250PSF1 | B250MBT713RKF |
| 300 VA | T4300PSF1 | B300MBT713RKF |
| 350 VA | T4350PSF1 | B350MBT713RKF |
| 500 VA | T4500PSF1 | B500MBT713RKF |
Micron Group J: 208/230/460 V primary, 24/115 V secondary. The ABB 45 VA unit crosses to Micron 50 VA.
ABB X4 (Series 2 design): 208/230/460 V primary, 24/115 V secondary
| VA | ABB | Micron |
|---|---|---|
| 45 VA | X4045SF1 | B050-2000-1 |
| 50 VA | X4050PSF1 | B050-2000-8 |
| 75 VA | X4075PSF1 | B075-2001-8 |
| 100 VA | X4100PSF1 | B100-2002-8 |
| 150 VA | X4150PSF1 | B150-2003-8F |
| 200 VA | X4200PSF1 | B200-2004-8F |
| 250 VA | X4250PSF1 | B250-2005-8F |
| 300 VA | X4300PSF1 | B300-2006-8F |
| 350 VA | X4350PSF1 | B350-2007-8F |
| 500 VA | X4500PSF1 | B500-2008-8F |
Micron Series 2, Group J: 208/230/460 V primary, 24/115 V secondary.
ABB T4 and X4, 750 VA to 5 kVA: 208/230/460 V primary, 115 V secondary
| VA | ABB | Micron |
|---|---|---|
| 750 VA | T4750PS1 | B750MBT13RKF |
| 1 kVA | T41K1 | B1K0MBT13XKF |
| 1.5 kVA | T41.5K1 | B1K5MBT13XKF |
| 2 kVA | T42K1 | B2K0MBT13XKH |
| 3 kVA | T43K1 | B3K0MBT13XKH |
| 5 kVA | T45K1 | B5K0MBT13XKH |
Micron MBT13: 208/230/460 V primary, 115 V secondary. The sheet lists the same Micron part for the T4 and X4 numbers at these sizes (X4750PS1, X41K1 and so on). It prints the 5 kVA match as B500MBT13XKH; the 5 kVA number is B5K0MBT13XKH.
ABB T6: 600/575/550 V primary, 120/115/110 V secondary
| VA | ABB | Micron |
|---|---|---|
| 45 VA | T6045SF1 | B050WZ13XK |
| 50 VA | T6050PSF1 | B050WZ13RK |
| 75 VA | T6075PSF1 | B075WZ13RK |
| 100 VA | T6100PSF1 | B100WZ13RK |
| 150 VA | T6150PSF1 | B150WZ13RKF |
| 200 VA | T6200PSF1 | B200WZ13RKF |
| 250 VA | T6250PSF1 | B250WZ13RKF |
| 300 VA | T6300PSF1 | B300WZ13RKF |
| 350 VA | T6350PSF1 | B350WZ13RKF |
| 500 VA | T6500PSF1 | B500WZ13RKF |
| 750 VA | T6750PSF1 | B750WZ13RKF |
Micron Group E: 550/575/600 V primary, 110/115/120 V secondary.
ABB T6, 1 to 5 kVA: 575/460/230 V primary, 115/95 V secondary
| VA | ABB | Micron |
|---|---|---|
| 1 kVA | T61K1 | B1K0BTWZ37XKH |
| 1.5 kVA | T61.5K1 | B1K5BTWZ37XKH |
| 2 kVA | T62K1 | B2K0BTWZ37XKH |
| 3 kVA | T63K1 | B3K0BTWZ37XXH |
| 5 kVA | T65K1 | B5K0BTWZ37XXH |
Micron Group H: 230/460/575 V primary, 95/115 V secondary. Secondary fuse clips are not available above 1.5 kVA.
Source: Micron Industries cross reference for ABB machine tool control transformers, from the Micron LVGP and control transformer cross reference file (2016 edition). On the sheet, ABB T prefix units equate to Micron legacy ImperviTRAN and X prefix units to Micron Series 2. F and H suffixes add secondary fuse clips or factory options; we confirm the exact suffix on every quote. Linked Micron numbers open the part we list at the same VA and voltage. Our listing can carry an added suffix letter (for example B150BTZ13JKF); we confirm the exact suffix on every quote.
How to read an ABB control transformer number
The first letter is the design: T original, X Series 2. The next digit is the primary: 4 is 208/230/460 V, 6 is 600/575/550 V. Then comes the VA (100 is 100 VA, 1K is 1 kVA). PSF1 marks the units with a 24/115 V or 115 V secondary and fuse provision. T6250PSF1 is 250 VA, 600 V to 120 V, and crosses to Micron B250WZ13RKF.
Common questions
What Micron transformer replaces ABB T4100PSF1?
Micron B100MBT713RK, 100 VA, Group J. Primary 208/230/460 V. Secondary 24/115 V.
What replaces ABB X4100PSF1?
Micron Series 2 B100-2002-8, 100 VA, 208/230/460 V primary, 24/115 V secondary.
What replaces ABB T41K1?
Micron B1K0MBT13XKF, 1 kVA, 208/230/460 V primary, 115 V secondary.
What replaces ABB T6100PSF1 (600 V)?
Micron B100WZ13RK, 100 VA, Group E: 550/575/600 V primary, 110/115/120 V secondary.
Get it crossed and quoted
Send the ABB number and the quantity. We send back the Micron part and lead time.
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Related: Siemens MT cross · Cutler-Hammer MTE cross · Square D 9070T cross · Micron control transformers by kVA · Control transformer VA sizing · All cross references
ABB is a trademark of its owner. Applied Control Inc. is not affiliated with them. Names appear only to identify the part being replaced. Check the current Micron datasheet before you specify.