@Savi,
...to be more precise, a few data from EC135P2+ Flight Manual...
MTOM is 2910 kg, but can be extended to 2950 kg (supplement in FM), so, we can say 2950 kg
MAX. RANGE
From FLM ... TOM 2910 kg, CAS=104 kt, PA 5000 ft, ISA = 372 nm (or 390 nm for 98 kt / 10.000 ft) ... on SL is 362 nm.
MAX. ENDURANCE (without reserve), usable fuel 560 kg (710 lit)
From FLM ...TOM 2300 kg, CAS 90 kt, PA 5000 ft, ISA = 03h 58min
...TOM 2910 kg, CAS 100 kt,PA 5000 ft, ISA = 03h 24 min
...TOM 2910 kg, CAS 70 kt, PA 5000 ft, ISA = 03h 36 min
...TOM 2910 kg, CAS 70 kt, SEA LEVEL, ISA = 03h 54 min
JR
