Leybold Vacuum Products, TRIVAC A, Dual Stage, Rotary Vane ...

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~, ...... o Posi· tion No. on Figs. Number Required per Unit Pump Model D2A D4A D8A D16A D30A D60A 73 1 73 1 tt A rotational lock bearing has been installed on all motors listed on this page. Part Name D90A Motor 1 Motor Motor Specifications Motor Part No.tt 2 tip, 3 ph, TEFC 722·60·074 200·230/460V, 1200 rpm, 60Hz 200·220/380V, 1000 rpm, 50Hz 3 hp, TEFC, 3 ph 208/230/460V, 60Hz, 1800 rpm 722-60-013 200-220/380V, 50 Hz, 1500 rpm hp - horsepower kw - kilowatt V - voltage V AC - voltage, alternating current ph - phase Hz - hertz TEFC - totally enclosed fan cooled rpm - revolutions per minute ~ § () ~ = ~ :::J a3 .:- ~ ;::;: o· :::J r- ~ .ar.
15--- _ , 18 22 ---- -- r 47 --~S3 L 48 --,- -31 --. --"-30 ~ 64 " . ~ -- 47 / 65 ________ 56 ~ \~ 64 47 61 I i i I , i FIGURI
Page 1 and 2:
Vacuum Process Measuring and LEY BO
Page 3 and 4:
Death or serious injury can result
Page 5 and 6:
LIST OF TABLES Table Title Page t "
Page 7 and 8:
011:' DRAIN PORTS WITH PLUG SCREW (
Page 9 and 10:
,-- \ \ \ EXHAUST HOLES 51 \ I lTA
Page 11 and 12:
2-5 ANTI-SUCK BACK MECHANISM When t
Page 13 and 14:
install an exhaust line with a smal
Page 15 and 16:
TABLE 4-1. TECHNICAL DATA \f/ Pump
Page 17 and 18:
• SECTION 5 DISASSEMBLY, CLEANING
Page 19 and 20:
AKE TUBE (1) 8/9 lTA-2.2 Figure 5-1
Page 21 and 22: 60 52 D2AMODULE lTA-4.15 Figure 5-3
Page 23 and 24: Figure 5-5. Removing the Cylindrica
Page 25 and 26: ,.,Acc HOLE nlAT . f'ACESAWAVFI'lOM
Page 27 and 28: NOTE; A" parts shown are from a D2A
Page 29 and 30: VALVE STOP (1)1) VALVE PLATE (501 S
Page 31 and 32: 5-E-1 Special Requirements for extr
Page 33 and 34: E 5-1. ROTOR, BEARING, SHAFT, AND V
Page 35 and 36: Step F-1 b (2) (Cont'd.) (b) For D3
Page 37 and 38: Step F-l (b) (2) (Cont'd.) (m) CAUT
Page 39 and 40: F-6 CAUTION: FAILURE TO ENSURE THAT
Page 41 and 42: Step F-6 e (Cont'd.) Figure 5-20. P
Page 43 and 44: lTA-6.13A Figure 5-22. Using a Shaf
Page 45 and 46: NOTE: This view is looking toward t
Page 47 and 48: "'" "'" Symptoms Trouble Area Proba
Page 49 and 50: ~ Symptoms Trouble Area TABLE 6-1.
Page 51 and 52: ~ 00 TABLE 6-1. TROUBLESHOOTING CHA
Page 53 and 54: ~-- ~ TABLE 6-1. TROUBLESHOOT1NG CH
Page 55 and 56: ~ TABLE 6-1. TROUBLESHOOTING CHART
Page 57 and 58: SECTION 7 PARTS LIST 7-1 contains i
Page 59 and 60: ., iI -§ C) ~ ~ ::J §5 .:-- Ir~ o
Page 61 and 62: '."':""~ ~ § C) ::b ~I ::J :-1 !i5
Page 63 and 64: ~, jj § () ~ = ~ :::J 53 .:- ~ g:
Page 65 and 66: ... il § () :b ~ ::J 55 ~- ~ ;:;:
Page 67 and 68: ~ § () ~ ~ ~ .:- ~ g: :J ,... - Po
Page 69 and 70: ,. it § C) ~ ~ 8: ::J .... S ::J !
Page 71: II' ~ § () ~ = ~ ::J ~ .:- ~ ;::;,
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Leybold Vacuum Products, TRIVAC A, Dual Stage, Rotary Vane ...

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