SIRIUS 3RV2 motor starter protectors
4.10 Technical data
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
459
4.10.9 Conductor cross-sections main circuit
Type 3RV2.11 3RV2.21 3RV27 11,
3RV28 11
Size S00 S0 S00
Width 45 mm 45 mm 45 mm
Connection type Screw connection
Connection screw
M3, Pozidriv size 2 M4, Pozidriv size 2 M4 Pozidriv size 2
Operating tool
mm ∅ 5 to 6 ∅ 5 to 6 ∅ 5 to 6
Specified tightening torque
Nm 0.8 to 1.2 2 to 2.5 2.5 to 3
Conductor cross-sections (min./max.), 1-wire or 2-wire connection possible
- Solid mm
2
2 x (0.75 to 2.5)
1)
,
2 x 4
2 x (1 to 2.5)
1)
,
2 x (2.5 to 10)
1)
1 ... 10,
max. 2 x 10
- Stranded mm
2
2 x (0.75 to 2.5)
1)
,
2 x 4
2 x (1 to 2.5)
1)
,
2 x (2.5 to 10)
1)
1.5 ... 25,
max. 10 + 25
- Finely stranded with
end sleeve
(DIN 46228 Part 1)
mm
2
2 x (0.5 to 1.5)
1)
,
2 x (0.75 to 2.5)
1)
2 x (1 to 2.5)
1)
,
2 x (2.5 to 6)
1)
1 x 10
1 ... 16,
max. 6 + 16
- AWG cables, solid or
stranded
AWG 2 x (18 to 14)
1)
, 2 x 12 2 x (16 to 12)
1)
,
2 x (14 to 8)
1)
2 x (14 to 10)
Connection type Spring-loaded terminals
Operating tool
mm ∅ 3.0 x 0.5; ∅ 3.5 x 0.5
Conductor cross-sections (min./max.), 1-wire or 2-wire connection possible
- Solid mm
2
2 x (0.5 to 4) 2 x (1 to 10) --
- Finely stranded with
end sleeve
mm
2
2 x (0.5 to 2.5) 2 x (1 to 6) --
- Finely stranded without
end sleeve
mm
2
2 x (0.5 to 2.5) 2 x (1 to 6) --
- AWG cables, solid or
stranded
AWG 2 x (20 to 12) 2 x (18 to 8) --
Max. outer diameter of the
conductor insulation
mm 3.6 3.6 --
Connection type Ring cable lug connection
Connection screw
M3, Pozidriv size 2 M4, Pozidriv size 2 --
Operating tool
mm ∅ 5 to 6 ∅ 5 to 6 --
Specified tightening torque
Nm 0.8 to 1.2 2 to 2.5 --
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