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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX

TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX
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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX

Product catalog summary
Components Overview:
The document outlines the components of a product made primarily from diecast aluminium, featuring a light gray painted top cover and body, a black polyurethane gasket, and nickel-plated brass and steel conductive plates and terminal screws. The terminal base is constructed from ABS with a light gray finish, and various screws are included for mounting and cover purposes.
Specifications:
The product boasts an IP65 protection class, offering superior heat dissipation and resistance to heat and oil compared to plastic. It is available in six sizes, accommodating configurations from 6 to 30 poles, with a rated voltage of 400V, a rated current of 17.5A, and applicable wire size of 1.5mm². The standard tightening torque is 0.8N•m.
Technical Data:
Operating temperature ranges from -40°C to +80°C, with a recommended torque of 1N•m.
Product Dimensions:
Various models are available, ranging from TMA-6P to TMA-30P-AS, each with specific dimensions and weights.
Accessories:
Optional accessories include shorting bars (SBR series) and cable glands.
Shorting Bar Details:
Shorting bars are available in PVC coated and non-coated models, suitable for various box models with specific pole distances.
Cable Gland Details:
Cable glands are weatherproof with high UV resistance, suitable for outdoor use, and have a protection class equivalent to IP67. They are made from polyamide with silicone sealing inserts, and recommended torque values are provided for different models.
Testing and Recommendations:
Weatherproof test results indicate no degradation in silicone sealing inserts. Recommended torque values are provided for safe installation, with precautions for tightening to prevent damage and ensure waterproofing.
Overview of Cable Glands:
The document provides technical specifications and guidelines for various series of cable glands, including AG, AGM, AGE, and AGH series, designed for different applications with features such as high water protection, heat resistance, and EMC shielding.
AG Series:
Made from PA6GF (glass fiber filled polyamide) for enhanced toughness and heat resistance, suitable for cable diameters ranging from 2.5mm to 42mm, with thread sizes from M8 to M50. Features include high water protection (IP68, 1 bar for 30 minutes), halogen-free, and eco-friendly. Installation requires appropriate tightening torque based on cable diameter to prevent deformation and water ingress.
AGM Series:
Constructed from nickel-plated brass for durability, suitable for cable diameters from 2mm to 42mm, with thread sizes from M6 to M50. Features include high water protection (IP68, 1 bar for 30 minutes) and lamellar insert type for even cable holding. Installation requires specific torque values to avoid damage and ensure waterproofing.
AGE Series:
Made from nickel-plated brass with stainless steel contact spring for EMC shielding, suitable for cable diameters from 3.5mm to 25mm, with thread sizes from M12 to M32. Features include high water protection (IP68, 2 bar for 30 minutes, IP69K), optimal for EMC applications. Installation includes a detachable sealing insert for adaptability and requires careful torque application.
AGH Series:
Made from nickel-plated brass with FPM sealing insert for heat resistance, suitable for cable diameters from 4mm to 25.5mm, with thread sizes from M10 to M32. Features include high water protection (IP68, 1 bar for 30 minutes), resistant to temperatures up to 200°C. Installation requires specific torque values to maintain integrity and prevent water ingress.
General Recommendations:
Ensure appropriate torque is applied during installation to prevent damage and maintain waterproofing. Consider environmental factors such as temperature and material hardness when selecting and installing cable glands. Perform field testing to confirm suitability under specific conditions.
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Catalog excerpts

TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-1

Technical Data ■ IP65 protection class and impact resistant diecast aluminium terminal junction box. ■ Diecast aluminum box has superior heat dissipation, heat resistance, and oil resistance compared to plastic box. ■ Available in 6 different sizes with 6 to 30 poles configurations. Applicable crimp terminal R1.25-3.5 Terminal Block Specification Rated voltage Components Part name Accessories (Optional parts) Shorting bar SBR series See page SBR-1 Cable gland See cable gland pages

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-2

Product no. L W H Number of poles Weight (g) TMA- 6P 80 75 57.5 6P TMA dimensions ■ Drawings below are reference examples only. DXF/DWG/PDF drawings available on our website.

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-4

Accessories (Optional parts) ■ SBR70-10P, SBR85-10P, SBR95-20P, and SBR95-20N can be cut accordingly into required poles. ■ PVC coated. SBR95-20 available in both PVC coated (SBR95-20P) and non PVC coated (SBR95-20N) models. ■ See chart below for suitable box. SBR95 -20P 20P 9.6mm TMA • TMB series (Not applicable for TMB-20P, TMA20P-AS, and TMA30P-AS models) SBR95 -20N 20P 9.6mm TMA • TMB series (Not applicable for TMB-20P, TMA20P-AS, and TMA30P-AS models) Product no. / Feature ■ Pack quantity differs by models. SBR70 - 2P 2P Brass Nickel plated Yes 10 SBR70 -10P 10P Brass Nickel plated Yes 1...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-5

■ Weatherproof cable gland equipped with high ultraviolet and degradation resistant silicone sealing insert and O-ring. ■ Recommended to use outdoors where waterproofing is critical. ■ Protection class equivalent to IP67. ■ DXF/DWG/PDF drawings available Please drill a proper thread hole into the enclosure for installation. Cap design varies by size RMW40 or smaller

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-6

RMW series silicone sealing insert weatherproof test report Object: Cut into a piece of the silicone sealing insert from RMW series and attach it onto an aluminium plate. For comparison, NBR sealing insert from our RM and EPDM sealing insert from another manufacturer is also attached. Testing conditions Equipment : Conditions : 7.5kW Super Xenon Weather Meter SX75 (Suga Test Instruments Co., Ltd.- http://www.sugatest.co.jp/english/) JIS B7754 : 1991 Testing with an authorized Xenon arc lamp weathering test equipment under the conditions denoted below. Irradiance : 180W/m2 at 300-400nm Black Panel...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-7

Cable Gland Recommended Torque REFERENCE TABLE - RMW series The table below details the reference tightening torque values recommended for tightening of the cable gland. Excessive tightening may damage, or cause deformation to the cable, or to the cable gland itself. It is recommended to both utilize the table as a reference when tightening, as well as performing actual field testing to ascertain if the product/s are suitable to be used under the required conditions. Precautions should be taken when tightening to prevent damage and deformation of the components. When tightening, the connector...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-8

series POLYAMIDE CABLE GLAND ■ Low cost cable glands made from polyamide material. ■ Wide selection, for M8 ~ M63, suitable for 01mm ~ 044 mm cable. ■ High oil resistant NBR rubber sealing and O-ring. ■ Protection class equivalent to IP67. Technical Data Protection class : Equivalent to IP67* Operating temperature : -20°C ~ +80°C *In-house test RM dimensions ■ DXF/DWG/PDF drawings available on our website. Cap design varies by size L H SW ■ Lock nut is not included for RM8S-2.5, 8S-4, and 10S-6 models. Please drill an appropriate thread hole into the enclosure for installation. Product no. /...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-9

Cable Gland Recommended Torque REFERENCE TABLE - RM series The table below details the reference tightening torque values recommended for tightening of the cable gland. Excessive tightening may damage, or cause deformation to the cable, or to the cable gland itself. It is recommended to both utilize the table as a reference when tightening, as well as performing actual field testing to ascertain if the product/s are suitable to be used under the required conditions. Precautions should be taken when tightening to prevent damage and deformation of the components. When tightening, the connector...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-10

RSP series STRAIN RELIEF CABLE GLAND ■ A total of 14 models available for selection. Protection class : Equivalent to IP67* Operating temperature : -20°C ~ +80°C ■ Strain relief cap protects cables by preventing it from bending beyond its limit and breaking.■ Economical price but high waterproofing capability equivalent to IP67. *In-house test ■ DXF/DWG/PDF drawings available on our website. ■ PA = Polyamide ComponentsProduct no. / Details Product no.

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-11

Cable Gland Recommended Torque REFERENCE TABLE - RSP series The table below details the reference tightening torque values recommended for tightening of the cable gland. Excessive tightening may damage, or cause deformation to the cable, or to the cable gland itself. It is recommended to both utilize the table as a reference when tightening, as well as performing actual field testing to ascertain if the product/s are suitable to be used under the required conditions. Precautions should be taken when tightening to prevent damage and deformation of the components. When tightening, the connector...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-12

■ High water protection IP68 (1bar / 30min) polyamide cable gland. Protection class : IP68 1bar / 30min Operating temperature : -20°C ~ +100°C Compliant with EN50262 Ver. A ■ Wide selection, for M8 ~ M50, suitable for 02.5mm ~ 042 mm cable. ■ Super tough and superior heat resistant PA6GF (glass fiber filled PA6) material on cap and connector. ■ Safer halogen free, eco-friendly product. Thicker sealing insert evenly hold a cable by having a larger holding area. Remains durable even after repeated tightening / loosening. Lamellar insert type If over-tightened, it can cause the rubber bush or cable...

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TMA series - DIECAST ALUMINIUM TERMINAL JUNCTION BOX-13

■ No optional sealing washer is required when installing on an even surface because of the built-in waterproof rib. ■ An optional sealing washer is required when installing on an uneven surface. (See website for more information on the optional sealing washer AGP series) Sealing washer Sealing washer ■ DXF/DWG/PDF drawings available on our website. ■ Lock nut is not included for M8 and M10 sizes. Please drill an appropriate thread hole into the enclosure for installation. Product no. / Details Product no. Black Thread size Cable range Mounting hole

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