Mounting parts Ring clamp For mounting tubular-case capacitors with a nominal diameter of 116 mm. The cylindrical screw M6 with hex nut, used for tightening, is included in delivery. Dimensional drawing 7,5 100 5,5 1,5 14 ˚ 15 ø6,5 5 100 4x90˚ = 360˚ , 2+0 115 7,7 77 9,7 ,5 15 15,5 120 max. 32 KLK0859-Y Dimensions in mm Ordering code: B44031-B115 343 09/05 Mounting parts Half shells (semicircular supports) and tightening clamps For mounting tubular capacitors 143,5 mm and 178,5 mm in diameter. Material of the half shells: Ultramid B 3 WG 7 (35% GFR) RAL 7024 dark grey. Tightening clamp B44033-A3… Tightening clamp B44033-A3… Rear half shell B44033-A2… Chassis rods (on the part of the customer) Screw Front half shell B44033-A1… Mounting (horizontal fastening): The capacitor is preassembled with the two half shells B44033-A1… and -A2… using the tightening clamps B44033-A3… and then pushed onto the rods to the rear and fixed in axial direction by means of the screws. Capacitor diameter Ordering code Front half shell with end stop Rear half shell without end stop Tightening clamp mm 143,5 B44033-A1143 B44033-A2143 B44033-A3143 178,5 B44033-A1178 B44033-A2178 B44033-A3178 344 09/05 Mounting parts Half shells for capacitors 143,5 mm in diameter: Front half shell with end stop 143 A A 10 Section A-A ø143,5 12,5 45 ø7,5 7 40 KLK1339-T Rear half shell without end stop 143 A A 10 Section A-A 45 ø143,5 40 KLK0777-Q Dimensions in mm 345 09/05 Mounting parts Half shells for capacitors 178,5 mm in diameter: Front half shell with end stop 178 A A 10 Section A-A 16,5 ø7,5 60 ø178,5 7 40 KLK1340-W Rear half shell without end stop 178 A A 10 Section A-A 60 ø178,5 40 KLK0861-A Dimensions in mm 346 09/05 Mounting parts Tightening clamp: M4 M4 x 25 DIN912 0,6 d 9 KLK0780-A Dimensions in mm 347 09/05 Mounting parts Retainers for upright mounting For fastening capacitors 178 mm in diameter. The retainers consist of a fastening plate with associated clamping ring (both made of UV-resistant plastic). Universally suitable for mounting individual capacitors or for setting up capacitor banks. Fastening plate with inserted clamping ring Two of these retainers are required for each capacitor. Ordering codes Fastening plate B44033-A4178 Clamping ring B44033-A5178 Fastening plate: 184+0,3 0,3 190 _ 0,3 5+ 22 17,5+0,5 deep 4 4 17+1 30˚ 4 ø6,5+0,1 190 _ 0,3 14,5 _ 0,3 20 _ 0,3 KLK0860-2 Dimensions in mm 348 09/05 Mounting parts ø178,5+0,3 ø184+0,3 ø172,6+0,3 Clamping ring: 30˚ R1,5 10+1 2,5 6,5+0,2 17,5 _ 0,3 23 _ 0,3 KLK0779-7 Dimensions in mm 349 09/05 Mounting parts Retaining rings for use on mounting plates For capacitors 64 to 121 mm in diameter. Material: UV-resistant plastic The threaded stud at the case bottom is used as second fixing point. When mounting it must be ensured that the retaining ring lies below the case crimp. The position of the crimp is indicated on the individual data sheets. Mounting plate 3+0,2 7,5 20±0,3 d4 d2 d1 d3 KLK0778-Y Dimensions in mm Capacitor diameter d 1 ± 0,2 (mounting plate) mm mm 64 70 59 74 64 B44033-A60 79 85 74 89 79 B44033-A75 89 95 84 99 89 B44033-A85 99 105 94 109 99 B44033-A95 121 126 115 130 120 B44033-A116 d2 + 0,5 d3 + 0,5 350 09/05 d4 + 0,5 Ordering code Insulating parts For increasing the clearance of capacitors with screw terminals M10; minimum distance between the terminals: 35 mm. Suitable for case types B 25 834-+★★★★-K4 and B 25 838-+★★★★-K4. The insulating parts are made of polyamide. With the aid of these insulating parts a given clearance of L = 13 mm can be increased to a clearance of L = 25 mm. Two insulating parts are required for each capacitor. Insulating part Application example 2,5 _ 0,3 5±0,3x45˚ 32 _ 0,5 Hex nut M 10 ISO 4035 Washer 10,5 DIN 433 ~~ 4 68 max. 57_ 3 24,5 _ 2 Insulating part L = 25 min. 32±0,5 17,5 _ 0,3 29 _ 0,5 19,5 _ 0,5 2,5 _ 0,1 53 _ 0,6 R2,5 _ 0,5 2±0,2x45˚ 5±0,3x45˚ 10,5+0,3 35 M10 KLK1285-Q KLK1286-Y Dimensions in mm Ordering code: B25901-A1 (Ordering code per piece, 2 are required) 351 09/05