Stahl 136740 Ex E Terminal Box Installation Guide (+ PDF)

Contents hide

1 STAHL 136740 Ex e Terminal Box

2 Installation Equipment

3 Technical Data

4 Spare Parts

5 Documents / Resources

5.1 References

6 Related Posts

STAHL 136740 Ex e Terminal Box

Installation Equipment

Wide range of Ex e terminal boxes in various sizes and mate-rials, degree of protection IP66
Customized equipment in accordance with customer specifications
Enclosures with captive cover screws, if required, a flange on enclosure sides is possible
R. STAHL Series 8146 terminal boxes, made of high-quality, glass fiber-reinforced polyester resin, are ideal for use in harsh operating conditions. With eight basic sizes in various heights, they are universally usable. If requested by the customer, they are equipped with series terminals up to 300 mm² and, as an option, a flange on several enclosure sides is possible.

Technical Data

Explosion Protection
Scope of validity	IECEx European Union (ATEX)
Application range (zones)	1 2 21 22
IECEx gas certificate	IECEx PTB 06.0046
IECEx gas explosion protection	Ex eb IIC T6 … T5 Gb
IECEx dust certificate	IECEx PTB 06.0046
IECEx dust explosion protection	Ex tb IIIC T80 °C / T95 °C Db
ATEX gas certificate	PTB 01 ATEX 1016
ATEX gas explosion protection	E II 2 G Ex eb IIC T6 … T5 Gb
ATEX dust certificate	PTB 01 ATEX 1016
ATEX dust explosion protection	E II 2 D Ex tb IIIC T80 °C / T95 °C Db
Certificates	ATEX (PTB), Brazil (ULB), Canada / USA (UL), Canada (UL), China (NEPSI), EAC (ENDCE), IECEx (PTB), India (PESO), Korea (KGS), Taiwan (ITRI), USA (UL)
Ship approval	BVIS
Explosion protection note	Product label may vary. Series devices have certification according to ATEX and IECEx.
Electrical Data
Rated operational voltage AC	0 – 690 V
Ambient Conditions
Ambient temperature	-60 °C … +40 °C (T6) -60 °C … +55 °C (T5)
Ambient temperature	-76°F … +104°F (T6) -76°F … +131°F (T5)
Mechanical Data
IP degree of protection (IEC 60529)	IP66
Enclosure material	Polyester resin, Glass fiber reinforced

Mechanical Data
Enclosure color	Dark grey
Flammability according to	IEC/EN 60695 UL 94 ASTM D635
Silicone-free	No
Connection cross-section	4 mm²
Connection cross-section AWG	AWG 12
Cover thickness	2.8 mm
Cover thickness inch	0.11 in
Wall thickness	2.8 mm
Wall thickness, inches	0.11 in
Width	340.5 mm
Width, inches	13.406 in
Height	170 mm
Height, inches	6.692 in
Depth	91 mm
Depth, inches	3.583 in
Weight	2 kg
Weight	4.41 lb
Mounting / Installation
Tightening torque of cover screw 1	4.5 Nm
Cover screw 1 tightening torque lbf in	39.83 lbs in
Components
Flange and plates	Without flange
Entries installation options/side	Without drilled holes
Entries	none
Terminal rail	35 x 301 mm (1x)
Terminal rail	1.38 x 11.85″ (1x)
Type of terminals 1	1 x Phoenix UT 2-conductor, 4 mm², grey
Earth rail	7 x 4 mm² (1x)

Technical Drawings – Subject to Alterations

Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations

8146/.S7.
8146/.S71: h = 91 mm 8146/.S73: h = 150 mm

Spare Parts

Brass plate 2 mm for

enclosure

Art. No.

for

8146/.051, 8146/.052 (enclosure sides A / B)

8146/.S71 (enclosure sides A / B)

136914

for

8146/.S71 (enclosure sides C / D) 8146/.081, 8146/.082 (enclosure sides C / D)

8146/.091, 8146/.092 (enclosure sides A / B)

136950

Brass plate 2 mm for flanges

for flange size 1 (68 x 126 mm)

136888

Brass plate 3 mm for enclosure

	for 8146/.051, 8146/.052 (enclosure sides A / B) 8146/.S71 (enclosure sides A / B)	136240
	for 8146/.S71 (enclosure sides C / D) 8146/.081, 8146/.082 (enclosure sides C / D) 8146/.091, 8146/.092 (enclosure sides A / B)	136544

Brass plate 3 mm for flanges

for flange size 1 (68 x 126 mm)

136201

Frame

Size 1, 68 x 128 mm

135974

Flange

Size 1: 68 x 128 mm, 5.8 mm thick

136032

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.