InteliLite4 AMF20 Global Guide
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Image 4.25 Typical Mono Phase generator wiring
Voltage measurement MRS wiring
There are 4 voltage measurement Connection Type (setpoint Connection type (page 209) [3Ph4Wire / High
Leg D / 3Ph3Wire / SplPhL1L2 / SplPhL1L3 / Mono Ph] options, each type matches to corresponding
generator connection type.
Note: For fusing of voltage measurement input use T1A or T2A fuse.
The generator protections are evaluated from different voltages based on Connection type (page 209)
setting:
3Ph 4W – Ph-Ph voltage, Ph-N voltage
3Ph 3W – Ph-Ph voltage
High Leg D – Ph-Ph voltage, Ph-N voltage
SplPhL1L2 – Ph-N voltage
SplPhL1L3 – Ph-N voltage
Mono Ph – Ph-N voltage
Connection Type: 3 Phase 4 Wires
Image 4.26 3 phase application with neutral
Note: Fuse on "N" wire is not obligatory but recommended.
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