Bosch Rexroth Pneumatics

Home

Language

Imprint

Legal information

www.bosch.com

www.boschrexroth.com

Contact

Sitemap

Shopping basket


Product Catalog Pneumatics Piston rod cylinder Rodless cylinders Rotary actuators Cylinder accessories Sensor technologies Valve systems Field bus connections Directional valves Flow and check valves Pressure regulators Gripper and vacuum technology Grippers Vacuum suction grippers Non-contact transport system Vacuum generators Series EBP Series EBS Series ECS Supplementary products Pressure sensors Vacuum accessories Preparation of compressed air Pneumatic connection technologies Electrical connection technologies Customer-specific solutions Technical information Archive Spare parts

JavaScript is not activated in your browser.
This may result in functional restrictions.

compact ejector, Series ECS

▶ with release valve ▶ with silencer ▶ with non-return valve, With filter ▶ vacuum switch: electronic ▶ 2 x PNP ▶ with air economizer

Ambient temperature min./max.	+0°C / +50°C
Medium temperature min./max.	+0°C / +60°C
Working pressure min./max.	2,5 bar / 6 bar
Medium	Compressed air
Max. particle size	5 µm
Oil content of compressed air	0 mg/m³ - 1 mg/m³
Protection class: , with electrical connector	See table below
Duty cycle according to DIN VDE 0580 standard	100 %

Hysteresis	adjustable
Repeatability (% of full scale value)	± 1 %
DC operating voltage	24 V
Voltage tolerance DC	- 5% / +10%
Switch output current Max.	180 mA

Materials:

Housing	Aluminum, anodized
Seal	Acrylonitrile Butadiene Rubber
Silencers	Polyethylene

	Search in catalog


	Search
	Advanced search


	Accessories

	Accessories

	Documentation

	Data sheet
	Operating Instructions

Technical Remarks
■	Note: All data refers to an ambient pressure of 1013 mbar and an ambient temperature of 20°C.
■	The pressure dew point must be at least 15 °C under ambient and medium temperature and may not exceed 3 °C.
■	The oil content of air pressure must remain constant during the life cycle.

Type	Nozzle Ø	Power consumption Solenoid valve	Max. vacuum level at p.opt	Max. suction capacity	Air consumption at p.opt.	Part No.
		DC
		[W]	[%]	[l/min]	[l/min]
ECS-EC-10-NO	1	1,3	84	37	53	0821305209
ECS-EC-15-NO	1,5	1,3	85	65	117	0821305210
ECS-EC-20-NO	2	2,5	83	116	190	0821305211
ECS-EC-30-NO	3	2,5	87	200	420	0821305212
ECS-EC-10-NC	1	1,3	84	37	53	0821305213
ECS-EC-15-NC	1,5	1,3	85	65	117	0821305214
ECS-EC-20-NC	2	2,5	83	116	190	0821305215
ECS-EC-30-NC	3	2,5	87	200	420	0821305216

...Part No.	Sound pressure level intake effect	Sound pressure level intake effect	Protection against overpressure [max.]	Weight	Note
...
...	[dBA]	[dBA]	[bar]	[kg]
... 0821305209	66	68	5	0,275	1); 3); 5)
... 0821305210	68	68		0,275	1); 3); 5)
... 0821305211	76	76		0,465	2); 4); 6)
... 0821305212	82	82		0,485	2); 4); 6)
... 0821305213	66	68		0,275	1); 3); 5)
... 0821305214	68	68		0,275	1); 3); 5)
... 0821305215	76	76		0,465	2); 4); 6)
... 0821305216	82	82		0,485	2); 4); 6)

1) Nozzle material: Brass
2) Nozzle material: Aluminum
3) Protection class : , with electrical connector: IP 40
4) Protection class : , with electrical connector: IP 65
5) Electr. connection: Plug, Industrial plug connector, 2-pin
6) Electr. connection: Plug, EN 175301-803, form C

ECS-EC-...NO-C-S-RD

NO = ejector suction line open without current
C = Solenoid valve for release pulse
S = integrated non-return valve
RD = digital vacuum switch with regulation (air economizer)

ECS-EC-...NC-C-S-RD

NC = ejector line closed without current
C = Solenoid valve for release pulse
S = integrated non-return valve
RD = digital vacuum switch with regulation (air economizer)

Vacuum p2 depending on working pressure p1

1) Ø nozzle 1.0 mm
2) Ø nozzle 1.5 mm
3) optimum working pressure


1) Ø nozzle 2.0 mm
2) Ø nozzle 3.0 mm
3) optimum working pressure

Suction capacity qs depending on working pressure p1

1) Ø nozzle 1.0 mm
2) Ø nozzle 1.5 mm
3) optimum working pressure


1) Ø nozzle 2.0 mm
2) Ø nozzle 3.0 mm
3) optimum working pressure

Evacuation time tE depending on vacuum p2 for 1 l volume (with optimal operating pressure p1opt)

1) Ø nozzle 1.0 mm
2) Ø nozzle 1.5 mm


1) Ø nozzle 2.0 mm
2) Ø nozzle 3.0 mm

Air consumption qv depending on working pressure p1

1) Ø nozzle 1.0 mm
2) Ø nozzle 1.5 mm
3) optimum working pressure


1) Ø nozzle 2.0 mm
2) Ø nozzle 3.0 mm
3) optimum working pressure

ECS-EC-10/-15

1) Vacuum ON/OFF solenoid valve; 2) Release pulse solenoid valve; 3) Vacuum switch; 4) Switching point setting for vacuum switch; 5) Vacuum switch display; 6) Silencer; 7) Filter
10) Vacuum switch ventilation port; 11) + UB (pin 1); 12) Switch output 2 (pin 2); 13) 0 V (pin 3); 14) Switch output 1 (pin 4); 15) Cable set for air economizer (included in scope of delivery)

Part No.	B1	B2	B3	B6	B7	D1	G1	G2	G4	H1	H3	H4
0821305209	20	16	10	14	17	4,5	G 1/8	G 1/8	M3	129	78,5	68,5
0821305210	20	16	10	14	17	4,5	G 1/8	G 1/8	M3	129	78,5	68,5
0821305213	20	16	10	14	17	4,5	G 1/8	G 1/8	M3	129	78,5	68,5
0821305214	20	16	10	14	17	4,5	G 1/8	G 1/8	M3	129	78,5	68,5

...Part No.	H5	H6	H7	H8	H9	H10	H11	H12	H13	H15	H16	L1
... 0821305209	36,5	36,5	15	12	23	14	9	29	56	92	31	71,5
... 0821305210	36,5	36,5	15	12	23	14	9	29	56	92	31	71,5
... 0821305213	36,5	36,5	15	12	23	14	9	29	56	92	31	71,5
... 0821305214	36,5	36,5	15	12	23	14	9	29	56	92	31	71,5

...Part No.	L2	L3	L4	L5	L6	L7	L9	L10	L11	L12	L13	L14
... 0821305209	42,5	12,6	28	42	7	41,5	~5000	75	~280	9,6	27,5	17
... 0821305210	42,5	12,6	28	42	7	41,5	~5000	75	~280	9,6	27,5	17
... 0821305213	42,5	12,6	28	42	7	41,5	~5000	75	~280	9,6	27,5	17
... 0821305214	42,5	12,6	28	42	7	41,5	~5000	75	~280	9,6	27,5	17

ECS-EC-20/-30

1) Vacuum ON/OFF solenoid valve; 2) Release pulse solenoid valve; 3) Vacuum switch; 4) Switching point setting for vacuum switch; 5) Vacuum switch display; 6) Silencer; 7) Filter
10) Vacuum switch ventilation port; 11) + UB (pin 1); 12) Switch output 2 (pin 2); 13) 0 V (pin 3); 14) Switch output 1 (pin 4); 15) Cable set for air economizer (included in scope of delivery)

Part No.	B1	B3	B4	B6	B7	B8	D1	G1	G2	G4	H1	H2
0821305211	22	15	6,8	14	17	21	5,5	G 3/8	G 1/4	M4	157,5	132,5
0821305212	22	15	6,8	14	17	21	5,5	G 3/8	G 1/4	M4	157,5	132,5
0821305215	22	15	6,8	14	17	21	5,5	G 3/8	G 1/4	M4	157,5	147,5
0821305216	22	15	6,8	14	17	21	5,5	G 3/8	G 1/4	M4	157,5	147,5

...Part No.	H3	H4	H5	H6	H7	H8	H9	H10	H11	H12	H13	H15
... 0821305211	112,5	100,5	58,5	52	20	12	29	26,5	8	38	56	78
... 0821305212	112,5	100,5	58,5	52	20	12	29	26,5	8	38	56	78
... 0821305215	112,5	100,5	73,5	52	20	12	29	26,5	8	38	56	78
... 0821305216	112,5	100,5	73,5	52	20	12	29	26,5	8	38	56	78

...Part No.	H16	L1	L2	L4	L5	L6	L7	L8	L9	L10	L11	L14
... 0821305211	31	112,5	83,4	50,5	60	37,5	49,5	16,5	~5000	75	~350	20
... 0821305212	31	112,5	83,4	50,5	60	37,5	49,5	16,5	~5000	75	~350	20
... 0821305215	31	112,5	83,4	50,5	60	37,5	49,5	16,5	~5000	75	~350	20
... 0821305216	31	112,5	83,4	50,5	60	37,5	49,5	16,5	~5000	75	~350	20