Technical InformationMICROMASTERMICROMASTER VectorMIDIMASTER VectorModel% of full load de-rating16 kHz 8 kHzMDV550/2 39 75MDV750/2 64 90MDV1100/2 55 75MDV1500/2 38 68MDV1850/2 43 79MDV2200/2 38 68MDV750/3 55 100MDV1100/3 39 75MDV1500/3 64 90MDV1850/3 55 75MDV2200/3 40 75MDV3000/3 47 88MDV3700/3 40 75MDV550/4 75 100MDV750/4 55 100MDV1100/4 39 75MDV1500/4 64 90MDV1850/4 55 75Note: On all Frame Size 6 575V and all Frame Size 7 MIDIMASTER Vector inverters, the switching frequency can only be either 2kHz or 4kHz3.8.3 Maximum Output Pulse Frequency with Respect to Line Input VoltagePulsefrequencyMICROMASTER Vector only16kHz8 kHz4 kHz2 kHzNote: This derating function isdone automatically.0 480 540 Line input voltage (Vac)3/12 Siemens DA 64 – 1998/99 (04/99)
MICROMASTERMICROMASTER VectorMIDIMASTER VectorTechnical Information3.9 Recommended Fuse RatingsMICROMASTER, MICROMASTER Vector, MIDIMASTER VectorMains Supply VoltageVersionsMM = MICROMASTERMMV = MICROMASTER VectorMDV = MIDIMASTER VectorRecommendedFuse RatingARecommendedFuse(duty class gL)Order codeMaximum cablediameter(mm 2 )1 AC 230 V MM12, MMV12, MM25, MMV25, MM37, MMV37 10 3NA3803 41 AC 230 V,3 AC 230 V (b)MM55, MMV55, MM75, MMV75 16 3NA3805 4MM110, MMV110, MM150, MMV150, 20 3NA3807 4MM220, MMV220 25 3NA3810 4MM300, MMV300 (a) 32 3NA3812 4MM12/2, MMV12/2, MM25/2, MMV25/2, MM37/2,MMV37/2, MM55/2, MMV55/2, MM75/2, MMV75/210 3NA3803 4MM110/2, MMV110/2, MM150/2, MMV150/2 16 3NA3805 4MM220/2, MMV220/2 20 3NA3807 4MM300/2, MMV300/2 (a) 25 3NA3810 4MM400/2, MMV400/2 (c) 32 3NA3812 43 AC 380 V - 500 V MM37/3, MMV37/3, MM55/3, MMV55/3, MM75/3,MMV75/3, MM110/3, MMV110/3, MM150/3,MMV150/3,10 3NA3803 4MM220/3, MMV220/3, MM300/3, MMV300/3 16 3NA3805 4MM400/3, MMV400/3, MM550/3, MMV550/3 20 3NA3807 4MM750/3, MMV750/3 25 3NA3810 43 AC 230 V MDV550/2 50 3NA3820 16MDV750/2, MDV1110/2 63 3NA3822 35MDV1500/2 80 3NA3824 35MDV1850/2, MDV2200/2 100 3NA3830 35MDV3000/2 160 3NA3036 95MDV3700/2, 4500/2 200 3NA3140 953 AC 380 V - 500 V MDV750/3, MDV1100/3 35 3NA3814 16MDV1500/3, MDV1850/3 50 3NA3820 35MDV2200/3, MDV3000/3 80 3NA3824 35MDV3700/3 100 3NA3830 35MDV4500/3 125 3NA3032 95MDV5500/3 160 3NA3036 95MDV7500/3 200 3NA3140 953 AC 525 V - 575 V MDV220/4, MDV400/4 10 3NA3803-6 16MDV550/4 16 3NA3805-6 16MDV750/4 25 3NA3810-6 16MDV1100/4, MDV1500/4 35 3NA3814-6 16, 35MDV1850/4, MDV2200/4 50 3NA3820-6 35MDV3000/4 63 3NA3822-6 35MDV3700/4 80 3NA3824-6 35Table 3:Recommended Slow-acting Line Fuses(a)(b)MM(V(300 and MM(V)300/2 require an external choke (e.g. 4EM6100-3CB) and a 30 A mains fuse for single phase.Assumes 3-phase supply. If a single-phase supply is used, the input current ratings and fuses for single-phaseMICROMASTERS will apply.(c) Operation only on 3 AC 230 V.Siemens DA 64 – 1998/99 (04/99) 3/13