450-21-0021

Accessories - Capacitors HOW 10 USE CAPACITORS FOR MULTI-SPEED BLOWERS It is possible to make any ebm blower with a PSC motor a multi­ speed blower by adding a second or third capacitor on the load line (blue) at or near the value of the motor run capacitor. Actual capacitor value and RPM achieved are dependent on the nature of each application. CAPACITORS Size Temp. Housing Part Number 2111-4-7320 (mfd) 1 Range (0C) -25 to +85 Type Plastic 99282-4-7320 1.5 -25 to +85 Aluminum 99283-4-7320 2 -25 to +85 Plastic 2103-4-7320 2.5 -25 to +85 Plastic 68462-4-7320 3 -25 to +85 Plastic 99284-4-7320 4 -25 to +85 Plastic 2101-4-7320 5 -25 to +85 Plastic 99285-4-7320 6 -25 to +85 Aluminum 99286-4-7320 8 -25 to +85 Plastic 99287-4-7320 10 -25 to +85 Plastic Max. Dim in. (mm) b 1.9 (49) 2 (SO) 1.9 (49) 1.9 (48) 1.9 (48) 1.9 (48) 2.3 (58) 2.2 (55) 2.3 (58) 2.7 (68) a 1 (25) 1 (25) 1 (25) 1 (25) 1 (25) 1.2 (30) 1.2 (30) 1.4 (35) 1.4 (35) 1.4 (35) d 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) 0.5 (12) (For larger sizes consult factory) METAL CAPACITORS with ALUMINUM LID Size Temp. Part Number (mfd) Range (0 C) 2151-4-7320 1 -25 to +85 2155-4-7320 1.5 -25 to +85 2156-4-7320 2 -25 to +85 2159-4-7320 2.5 -25 to +85 2160-4-7320 3 -25 to +85 2161-4-7320 4 -25 to +85 2162-4-7320 5 -25 to +85 2163-4-7320 6 -25 to +85 2164-4-7320 7 -25 to +85 2165-4-7320 8 -25 to +85 2166-4-7320 10 -25 to +85 2167-4-7320 12 -25 to +85 90026-4-7320 14 -25 to +85 2168-4-7320 16 -25 to +85 2169-4-7320 20 -25 to +85 2170-4-7320 25 -25 to +85 I Max. Dim in. (mm) a b C 1.2 (30) 1 (25) 1 (25) 3 (77) 3 (77) 3 (77) 3 (77) 3 (77) 4.2 (107) 4.2 (107) 4.2 (107) 4.2 (107) 4.2 (107) 4 (102) 4 (102) 4 (102) 4 (102) 4.8 (122) 4.8 (122) 3.3 (85) 3.3 (85) 3.3 (85) 3.3 (85) 3.3 (85) 4.4 (112) 4.4 (112) 4.4 (112) 4.4 (112) 4.4 (112) 4.2 (107) 4.2 (107) 4.2 (107) 4.2 (107) 5 (127) 5 (127) 1.2 (30) 1.2 (30) 1.2 (30) 1.2 (30) 1.2 (30) 1.4 (35) 1.4 (35) 1.4 (35) 1.4 (35) 1.6 (40) 1.6 (40) 1.6 (40) 1.8 (45) b (46) 1,3 8(3 5") 9.3 235.'; 0 - Overpressure disconnecter: lhe protector responds to overload by the generated overpressure expanding the housing and snapping off the internal lead at a predeter­ mined breaking point - Installation: "c" is the overall dimension after operation of overpressure disoonnector which has to be taken into account when mounting the part ebmpapst Accessories with UL and cUL Approvals Part Number Size (mfd) D Temp ° Range C 450-21-0017 1 -40 to +85 450-21-0018 1.5 -40 to +85 450-21-0019 2 -40 to +85 450-21-0020 2.5 -40 to +85 450-21-0021 3 -40 to +85 450-21-0022 4 -40 to +85 450-21-0023 5 -40 to +85 450-21-0024 6 -40 to +85 450-21-0026 8 -40 to +85 450-21-0027 10 -40 to +85 450-21-0028 12 450-21-0029 16 -40 to +85 -40 to +85 450-21-0030 20 -40 to +85 450-21-0031 25 -40 to +85 450-21-0033 30 -40 to +85 450-21-0034 40 -40 to +85 Dimensions H ±0.060 in B in mm 2.00 50.8 in 1.75 0.810±0.060 in D mm in mm ±1.52 mm 20.6±1.52 mm 44.5 1.875 47.63 0.750 in 19.05 mm 3.125 79.38 0.500 in 12.7 mm 2.00 50.8 2.125 53.98 MAX. 3.875 98.43 2.5 LABEL 63.5 2.625 66.68 H ±0.060 in ±1.52 mm Dimensions Part Number for Boot A in C B mm in mm 710-00-0042 1.75 44.4 1.5 38.1 710-00-0166 2.00 50.8 1.5 38.1 710-00-0167 * UL File# for capacitors D in mm in mm 2.3 58.42 2.3 58.42 E229850 UL File# for Boot B MH17276 ±0.030in ±0.76mm B C A D ebmpapst e-mail: sales@us.ebmpapst.com. TEL: 860-674-1515. FAX: 860-674-8536 ebm-pa pst Inc., 100 Hyde Road, Farmington, CT 06034 USA ebm-papst Inc., 2021 © ebm-papst Inc. reserves the right to change any specifications or data without notice