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13. Appendices
13.1 AC plug for Turbo inverters
Important information – please read carefully
This sheet describes how to mount two-pole and three-pole gesis RST connec-
tors. Please note that electrical connection and installation must only be carried
out by suitably trained technical professionals.
Range of application and ignition protection class
•
II 3 G Ex nA II, 80°C (T6)
•
II 3 D Ex tD A22 T 85 °C (H05VV-F...: T 70 °C; H07RN-F...: T 60 °C)
Certificate No SEV 07 ATEX 0110 X
Wider range of application for the following device connections and initial con-
nections using screws:
• RST20I3S(D)S1 ZR.. / ..S(D)B1 ZR..
• RST20I3S(D)S1 M.. / ..S(D)B1 M..
See "Special conditions X"
Cable types
• H05VV-F... 1.5 mm
and 2.5 mm
2
2
• H07RN-F... 1.5 mm
and 2.5 mm
2
2
Technical specifications
Rated voltage
Rated cross-sectional area
Degree of protection
Single stranded wires and fine stranded wires of 0.75 mm² and 1.0 mm² may also
be clamped
Rated current
Device connections and initial connections using screws and spring-cage
connections
1.5 mm
2
(0.0038 in²)
16 A
2.5 mm
2
(0.0038 in²)
20 A
Assembled cables
Cable type
H05VV-F
1.5 mm
(0.0038 in²)
16 A
2
2.5 mm
(0.0038 in²)
20 A
2
Connectable cross sections (mm
)
2
Screw
Spring-cage
Connectable conductor types
Screw-type terminal
Single stranded/fine stranded
– also
Fine stranded
– also
Flexible with ferrule
Screwless terminal
Single stranded
– also
Flexible with ultrasound
sealed conductor ends
– also
Flexible with ferrule
Crimp connection
Flexible with ultrasound
sealed conductor ends
Number of cables per terminal: 1 or 2
Cable and wire stripping lengths (mm)
y
x
}
N, L
y
x
}
N, L
50 V, 250 V, 250/400 V
2.5 mm
2
(0.0038 in²)
IP 66/68
H07RN-F
14.5 A
17.5 A
min.
max.
1.5
4
1.5
2.5
Conductor cross-sec-
tion (mm
)
2
1.5...2.5
4.0
1.5...2.5
1.5...2.5
1.5...2.5
1.5
1.5...2.5
y
x
}
Crimping pliers for
N, L
ferrules: Product no 95.101.1300.0
Spring-cage connectors
Conductor
Cable stripping length (mm)
Conductor cross-section (mm
)
2
Single stranded
Fine stranded (only with ferrule)
Ferrule complies with DIN 46228-E-...
Ultrasound sealed
Screw connections
Cable strain relief
Conductor
Cable stripping length (mm)
Wire stripping length x (mm)
Bending radii
Please comply with the minimum bending radius of the conductor. Avoid traction
on the contacts by:
1. Bending the conductor as
required
2. Cutting the conductor to
length
3. Stripping the cable and
wires.
Mounting the conductors
Spring-cage connector
Locking
Screwing to-
gether:
Tightening torque
typ. 4+1 Nm
Mating and locking
• The connectors should not be used to interrupt the power.
Never connect or disconnect them when the power is on!
• Protective caps (accessories) must be fitted on all exposed plug
and socket components to guarantee compliance with the IP
protection class.
23
PE
N,L
PE
Single connector
Double connector
40
35
55
Wire stripping length x (mm)
1.5
14.5+1
14.5+1
13+1
12
14.5+1
14.5+1
ø10...14
ø13...18
PE
N,L
PE
Single connector
30
25
42
Double connector
45
40
8 (conductor cross-section 1.5...4 mm
Screw connector:
PZ1 screwdriver,
tightening torque
typ. 0.8...1 Nm
ATTENTION
N,L
50
2.5
N,L
37
2
)
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