直动式比例减压阀3DREP(E)

16
25
45 bar
60
50
4
40
L/min →
30
20
10
0
10
20
P →A or P → B
30 bar →
40
50
A →T or B → T
140 120
→
100 80 60 40 20 0 25 20 15 10 5 L/min → 0 5 10 15
A(B) → T
P → A(B)
3DREP; 3DREPE
A B PE
U U 1
+ Ui 0V – Ui
1 2
0
5s
Tup ‫ ־‬Tdown
1)
RC 29 184/12.02
6/10
3DREP; 3DREPE
473
HLP46
16 25
ϑoil = 40°C ± 5°C
100 80
p = 100 bar
45 bar
→
60 40 20 16 0 10 15 20 30 40 50 60 → 70 80 90 100
3DREP; 3DREPE
3/10
RC 29 184/12.02
470
3DERP
3DERPE
°C °C kg HLP 46 ϑoil = 40°C ± 5°C P bar 20 bar 30 bar 50 bar 0 100 100 100 30 - 20 2.0 + 70
- 20
+ 80 - 20 2.2 + 50
R900954422 R900954423 R900954424 R900954425 R900954427 R900954428
3DREPE 6 A-2X/16EG24K31/A1M 3DREPE 6 A-2X/25EG24K31/A1M 3DREPE 6 A-2X/45EG24K31/A1M 3DREPE 6 C-2X/16EG24K31/A1M 3DREPE 6 C-2X/25EG24K31/A1M 3DREPE 6 C-2X/45EG24K31/A1M
7/10
RC 29 184/12.02
1.5 4.8 7.2
± 10 2.5 2 3
20 °C
Ω Ω % 100 °C 150
3DREP
DIN EN 175 301-803 DIN EN 175 301-803
2)
3DREPE
E DIN 43 563-AM6-3 E DIN 43 563-BF6-3/Pg11
2)
DIN 40 050
1)
35 VDC 20mA
n.c.
E E B A
D D A
12 12
20 mA A 4 mA B E B E
D D
4
20 mA A 4 20 mA
B
4
/
LiYCY 5 x 0.75 mm2 LiYCY 5 x 1.0 mm2 6.5 11 mm
25 m 50 m
1)
D
U U I U Σ
1)
E
2
U I
24V GND
12.98
3DREP
6 2X
3DREPE
100 bar 15 L/min
H/A/D 5735/97
3DREP 6 .-2X/..EG24N9K4...
4
1 2 2 2 3 5 5 8 6 7 10 10
H/A/D 5737/97
4
5
3DREPE 6 .-2X/..EG24N9K31...
3DREPE 3DREP DIN 24 340 A CETOP-RP121H RC 45 052 8 10 ISO 4401 VT-VSPA2-50-1X/... 5 VT-VSPD-1-1X/... 5 VT 11118 5
469
3DREP 6.. → 3DREP 3DREPE 5 → 1 3 5 7 5 6 2 2 4 6 2 2 9 A → P B
a
5 3 A T 2
2 B 10 T
3DREP 6..
5 A
3
2
4 1 B
6
4
"a"
"b"
9
3DREPE 6..
P 8
7
A T B
8
10
"a"
"b"
P A T B
3DREP..A... a 8 5 3DREP..B... 2 bar b 6
36 Ø22,5
a b
30
30
3DREPE DIN EN 175 201-804 R900021267 6
J
=
91
Ø27
A B
Ø6,5…Ø11
F E
C D
3DREP; 3DREPE
5/10
RC 29 184/12.02
472
3DREPE
A B C D E F
A B C D E F
24 VDC 19 10V/4
24 V DC
3DREP
3DREPE
R900954474 R900954417 R900954418 R900954419 R900954420 R900954421
3DREP 6 A-2X/16EG24K4/M 3DREP 6 A-2X/25EG24K4/M 3DREP 6 A-2X/45EG24K4/M 3DREP 6 C-2X/16EG24K4/M 3DREP 6 C-2X/25EG24K4/M 3DREP 6 C-2X/45EG24K4/M
3DREP.. 6 A 2X/...E
3DREP.. 6 C 2X/...E
b P B A T P
a B A
b T
3DREP.. 6 B 2X/...E 3DREPE.. 6 C 2X/...E
a a P B A T T P P T B A b
RC 29 184/12.02
2/10
3DREP; 3DREPE
VT-VSPA2-50-1X/T5 VT-VSPD-1-1X/... VT 11118-1X/...
RC 29 184-U
4
mm
3DREP J =
1
PE A
2
1
PE B
PE A 1 2
1
PE B
2
2
53 27,5 27,5
DIN EN 175 301-803 R900074683 R900074684
A1
© 2003 by Bosch Rexroth AG, Industrial Hydraulics, D-97813 Lohr am Main
3DREP; 3DREPE
1/10
RC 29 184/12.02
468
3DREP
= =E 6 =6
6
-2X /
E G24
/
*
M = 1) V= = A1 = 3DREP 3DREPE 10V 3DREP K4 = 2) =B DIN EN 175 301-803
16 25 45
T
L/min 15 ∆p = 50 bar HL °C - 20 mm2/s 20 + 80 380 30 HLP DIN 51 524 + 40 46
1)
+ 50
4
ISO 4406 C 17/15/12 % ≤5 % ≤1 % ≤ 0.5 % ≤1
3DREP DC
3DREPE
A1
V A
467
Industrial Hydraulics Electric Drives and Controls Linear Motion and Assembly Technologies Service Automation Mobile Hydraulics
Pneumatics
RC 29 184/12.02
=A
=C
5 3DREPE K31 = 2) DIN EN 175 201-804 = 2X = 16 = 25 = 45 5 = J= = N9 = G24 = E=
3)
4来自百度文库
20 29 20 29 16 bar 25 bar 45 bar
1) 2) 3)
HL "J" "J" "N"
HLP
DIN 51 524 "K31" "N9"
IP65 RE 50 070 RC 50 076 RC 50 081
2)
5
RC 29 184/12.02
4/10
3DREP; 3DREPE
471
3DREPE VDC V V Imax A A 3DREP 24 19 35 1.8 4
6
VT-VSPA2-50-1X/T1
1) 1) 1) 1)
RC 30 113 RC 30 113 RC 30 123 RC 30 218