STAHL 150620 20A Plug Installation Guide
- June 3, 2024
- STAHL
Table of Contents
8570/22-407
150620 20A Plug Installation Guide
150620 20A Plug
- Degree of protection IP66, extreme temperature range of -30 to +55 °C
- No impact of torsional forces from the cable on the seal
- Wear- free contacts even in aggressive atmosphere
WebCode 8570G
R. STAHL Series 8570/ 22 SolConeX plugs for Zone 1/ 21 are silicone- free
3-, 4- or 5- pole 20 A plugs. The floating pins allow them to be inserted and
removed quickly and easily. The pivoting strain relief makes it easier to
install the cable. Self- cleaning and corrosion- free plug pins made from
high- quality materials ensure optimum electrical contact.
Technical Data
Explosion Protection
Scope of validity| European Union (ATEX) Canada
IECEx
USA
Application range (zones)| 1
2
21
22
IECEX gas certificate| IECEx PTB 05.0023
IECEx gas explosion protection| Ex db eb IIC T6 Gb
IECEX dust certificate| IECEx PTB 05.0023
IECEx dust explosion protection| Ex tb IIIC T80 °C Db
ATEX gas certificate| PTB 03 ATEX 1227
ATEX gas explosion protection| G II 2 G Ex db eb IIC T6 Gb
ATEX dust certificate| PTB 03 ATEX 1227
ATEX dust explosion protection| G II 2 D Ex tb IIIC T80 °C Db
Marking FMus| Class I, Zones 1 & 2 AEx de IIC T6 Class I, Division 2, Groups
A,B,C,D Class II, Division 1 & 2, Groups E,F,G Class III
Marking cCSA| Class I, Zones 1 & 2 Ex de IIC T6 Class I, Division 2, Groups
A,B,C,D Class II, Division 1 & 2, Groups E,F,G Class III
Certificates| ATEX (PTB), IECEx (PTB), USA (FM)
Electrical Data
Rated operational voltage| 480 V AC
Rated operational current| 20 A
Mechanical service life| > 5×10′ mating cycles
Electrical Data
Type of voltage| Low voltage
Frequency range| 50 / 60 Hz
Ambient Conditions
Ambient temperature| -30 °C … +55 °C
Ambient temperature| -22 °F … +131 °F
Mechanical Data
IP degree of protection (IEC 60529)| IP66
IP degree of protection (IEC 60079)| IP66
Enclosure type (NEMA250)| 3. 4. 4X
Enclosure material| Polyamide, Glass fibre reinforced
Silicone-free| Yes
Finely stranded connection cross-section| 1 x 1.5 mm2 … 1 x 4 mm2
Connection cross-section AWG finely stranded| 1 x AWG 16 … 1 x AWG 12
Width| 89 mm
Width in inches| 3.5 in
Height| 89 mm
Height, inches| 3.5 in
Length| 176 mm
Length. inches| 6.93 in
Impact strength (IEC 60079)| 7 J
Impact strength (IEC 62262)| IK10
Colour code| Red
Coding (clock hour position)| 7
Series| SolConeX
Detailed number of poles| 3-pole, 4 conductors
Weight| 0.3 kg
Weight| 0.66 lb
Mounting / Installation
Connection| Screw terminal
Components
Cable diameter| 8- 18 mm
Cable diameter inch| 0.31 – 0.71 in
Technical Drawings – Subject to Alterations
Position of clock hour position Example: 6 h position
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to
Alterations
Accessories
| Protective cap for 16 A plug | Art. No. | |
|---|---|---|
| 4-pole | 150510 |
We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.
2022-09-02
V 0.83
Tel. +49 7942 943 1700
+49 7942 943 1777
Email: sales.de@r-stahl.com
r-stahl.com