Electric cylinders · High-precision, high-load servo electric cylinder with customizable stroke
EDA94High-precision, high-load servo electric cylinder with customizable stroke · EDA94
EDA94 belongs to High-precision, high-load servo electric cylinder with customizable stroke in the Electric cylinders catalog.
EDA94 · Electric cylinders and linear actuators
An electric cylinder supplies a guided extension motion. Prepare the required thrust, stroke, speed, working cycle and load connection as one assembly requirement.
Comparing EDA94
For EDA94, read Accuracy Positioning | accuracy level, Ball diameter, C by the parameter group and variant shown. Compare screw and connection drawings for the proposed assembly. Check thrust, extension and speed together; separate upper limits do not establish a usable operating point.
Parameters and where they apply
| Accuracy Positioning | accuracy level Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Accuracy Positioning | accuracy level | C5/±0.01 |
|---|---|
| Accuracy Positioning | accuracy level Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Accuracy Positioning | accuracy level | C7/±0.02 |
| Ball diameter Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Ball diameter | 3.175mm mm |
| Ball diameter Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3210-4; Source column: Ball diameter | 6.35mm mm |
| Ball diameter Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3220-2.8; Source column: Ball diameter | 3.969mm mm |
| Ball diameter Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3232-1.8; Source column: Ball diameter | 3.969mm mm |
| C Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: C | 50 |
| C Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: C | 40 |
| C Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: C | — |
| C Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: C | — |
| C Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: C | — |
| Ca (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Ca (KN) | 18.8 KN |
| Ca (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3210-4; Source column: Ca (KN) | 47.1 KN |
| Ca (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3220-2.8; Source column: Ca (KN) | 18.7 KN |
| Ca (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3232-1.8; Source column: Ca (KN) | 12.3 KN |
| Center distance of synchronous wheel Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Center distance of synchronous wheel | 116mm mm |
| Coa (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Coa (KN) | 62.2 KN |
| Coa (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3210-4; Source column: Coa (KN) | 119.7 KN |
| Coa (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3220-2.8; Source column: Coa (KN) | 53.7 KN |
| Coa (KN) Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3232-1.8; Source column: Coa (KN) | 33.5 KN |
| Cor (KN) Current technical model · Bearing parameters:; Source row: Tapered roller 31305x2; Source column: Cor (KN) | 40 KN |
| Cr (KN) Current technical model · Bearing parameters:; Source row: Tapered roller 31305x2; Source column: Cr (KN) | 38 KN |
| D Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: D | 80 |
| D Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: D | 30 |
| D Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: D | 195 |
| D Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: D | 94 |
| D Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: D | 195 |
| Diameter Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Diameter | 32 mm mm |
| Driven gear specifications Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Driven gear specifications | 8M30T38 T |
| Driving gear specifications Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Driving gear specifications | 8M30T48 T |
| E Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: E | 3 |
| E Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: E | 3 |
| E Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: E | 3 |
| E Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: E | 3 |
| E Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: E | 3 |
| F Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: F | 14 |
| F Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: F | — |
| F Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: F | 35 |
| F Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: F | 37 |
| F Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: F | 35 |
| G Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: G | 55 |
| G Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: G | 55 |
| G Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: G | 55 |
| G Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: G | 55 |
| G Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: G | 70 |
| H Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: H | — |
| H Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: H | — |
| H Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: H | 55 |
| H Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: H | — |
| H Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: H | 73 |
| Lead of ball screw Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Lead of ball screw | 05mm mm |
| Lead of ball screw Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3210-4; Source column: Lead of ball screw | 10mm mm |
| Lead of ball screw Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3220-2.8; Source column: Lead of ball screw | 20mm mm |
| Lead of ball screw Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3232-1.8; Source column: Lead of ball screw | 32mm mm |
| Limit switch Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: | Magnetic switch |
| M Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: M | M40x1.5 |
| M Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: M | M24 |
| M Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: M | — |
| M Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: M | — |
| M Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: M | — |
| Maximum allowed speed Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: | ≤1000 mm/s mm/s |
| Maximum thrust allowed Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: Maximum thrust allowed | ≤30KN KN |
| Motor specifications that can be directly installed Current technical model · Optional configuration:; Source row: 05mm; Source column: Motor specifications that can be directly installed | 80A |
| Motor specifications that can be directly installed Current technical model · Optional configuration:; Source row: 05mm; Source column: Motor specifications that can be directly installed | 100A |
| Motor specifications that can be directly installed Current technical model · Optional configuration:; Source row: 05mm; Source column: Motor specifications that can be directly installed | 130A |
| Number of active gear teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Number of active gear teeth | 30 |
| Number of active gear teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 1.5:1; Source column: Number of active gear teeth | 20 |
| Number of active gear teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 2:1; Source column: Number of active gear teeth | 20 |
| Number of driven wheel teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Number of driven wheel teeth | 30 |
| Number of driven wheel teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 1.5:1; Source column: Number of driven wheel teeth | 30 |
| Number of driven wheel teeth Current technical model · Synchronous wheel and synchronous belt:; Source row: 2:1; Source column: Number of driven wheel teeth | 40 |
| Reducers that can be matched Current technical model · Optional configuration:; Source row: 05mm; Source column: Reducers that can be matched | NO |
| Rotation angle of piston rod Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: Maximum allowed speed Rotation angle of piston rod Limit switch | ±0.3° ° |
| Scalable length Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: Scalable length | ≤960 mm mm |
| Screw shaft Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Screw shaft | 22K6 |
| Slenderness ratio Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Slenderness ratio | 1:30 |
| Steel properties Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Steel properties | 54Kgf/μm Kgf/μm |
| Steel properties Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3210-4; Source column: Steel properties | 61Kgf/μm Kgf/μm |
| Steel properties Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3220-2.8; Source column: Steel properties | 43Kgf/μm Kgf/μm |
| Steel properties Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFA3232-1.8; Source column: Steel properties | 27Kgf/μm Kgf/μm |
| Synchronous belt circumference Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Synchronous belt circumference | 472 |
| Synchronous belt circumference Current technical model · Synchronous wheel and synchronous belt:; Source row: 1.5:1; Source column: Synchronous belt circumference | 432 |
| Synchronous belt circumference Current technical model · Synchronous wheel and synchronous belt:; Source row: 2:1; Source column: Synchronous belt circumference | 480 |
| Synchronous belt width Current technical model · Synchronous wheel and synchronous belt:; Source row: 1:1; Source column: Synchronous belt width | 30mm mm |
| Synchronous wheel speed ratio (input: output) Current technical model · Optional configuration:; Source row: 05mm; Source column: Synchronous wheel speed ratio (input: output) | 1:1 |
| Synchronous wheel speed ratio (input: output) Current technical model · Optional configuration:; Source row: 05mm; Source column: Synchronous wheel speed ratio (input: output) | 1.5:1 |
| Synchronous wheel speed ratio (input: output) Current technical model · Optional configuration:; Source row: 05mm; Source column: Synchronous wheel speed ratio (input: output) | 2:1 |
| Type Source condition; not yet structured · (Note: The lead screw load is for a stroke of ≤ 300mm, and for a stroke greater than 300mm, please consult our technical personnel.) · Current technical model · Ball screw parameters; Source row: SFNU3205-4; Source column: Type | Ball screw |
| internal diameter Source condition; not yet structured · (Note: Thrust, stroke, and speed should be combined with actual usage, and the upper limit values of the three cannot be used together.) · Current technical model · Basic parameters:; Source row: 94x94 mm; Source column: internal diameter | φ80mm mm |
| ΦA Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: ΦA | Φ80 |
| ΦA Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: ΦA | Φ80 |
| ΦA Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: ΦA | Φ80 |
| ΦA Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: ΦA | Φ80 |
| ΦA Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: ΦA | Φ80 |
| ΦB Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: ΦB | Φ60 |
| ΦB Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: ΦB | Φ60 |
| ΦB Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: ΦB | Φ60 |
| ΦB Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: ΦB | Φ60 |
| ΦB Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: ΦB | Φ60 |
| ΦC Current technical model · Size Correspondence Table (Unit: mm); Source row: External thread; Source column: ΦC | — |
| ΦC Current technical model · Size Correspondence Table (Unit: mm); Source row: Internal thread; Source column: ΦC | — |
| ΦC Current technical model · Size Correspondence Table (Unit: mm); Source row: Type I connector; Source column: ΦC | Φ35 |
| ΦC Current technical model · Size Correspondence Table (Unit: mm); Source row: Fisheye bearing; Source column: ΦC | Φ30 |
| ΦC Current technical model · Size Correspondence Table (Unit: mm); Source row: Y-joint; Source column: ΦC | Φ35 |
Basic parameters
| Outer diameter | internal diameter | Maximum thrust allowed | Scalable length | Maximum allowed speed Rotation angle of piston rod Limit switch | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 94x94 mm | φ80mm mm | ≤30KN KN | ≤960 mm | ≤1000 mm/s | ±0.3° ° | Magnetic switch | ||||||||||||||||||||
Source-listed options
| Lead of ball screw | Synchronous wheel speed ratio (input: output) | Motor specifications that can be directly installed | Reducers that can be matched | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 05mm mm | 1:1 | 1.5:1 | 2:1 | 80A | 100A | 130A | NO | ||||||
| 10mm mm | |||||||||||||
| 20mm mm | |||||||||||||
| 32mm mm | |||||||||||||
Ball-screw parameters
| Ball screw model | Type | Diameter | Lead of ball screw | Ca (KN) | Coa (KN) | Steel properties | Ball diameter | Screw shaft | Slenderness ratio | Accuracy Positioning | accuracy level | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SFNU3205-4 | Ball screw | 32 mm | 05mm mm | 18.8 KN | 62.2 KN | 54Kgf/μm Kgf/μm | 3.175mm mm | 22K6 | 1:30 | C5/±0.01 | C7/±0.02 | |||||||||||||||
| SFNU3210-4 | 10mm mm | 47.1 KN | 119.7 KN | 61Kgf/μm Kgf/μm | 6.35mm mm | |||||||||||||||||||||
| SFA3220-2.8 | 20mm mm | 18.7 KN | 53.7 KN | 43Kgf/μm Kgf/μm | 3.969mm mm | |||||||||||||||||||||
| SFA3232-1.8 | 32mm mm | 12.3 KN | 33.5 KN | 27Kgf/μm Kgf/μm | 3.969mm mm | |||||||||||||||||||||
Bearing parameters
| Bearing model | Cr (KN) | Cor (KN) | |||
|---|---|---|---|---|---|
| Tapered roller 31305x2 | 38 KN | 40 KN | |||
Timing pulleys and belt
| Synchronous wheel speed ratio | Driving gear specifications | Driven gear specifications | Number of active gear teeth | Number of driven wheel teeth | Center distance of synchronous wheel | Synchronous belt circumference | Synchronous belt width | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1:1 | 8M30T48 T | 8M30T38 T | 30 | 30 | 116mm mm | 472 | 30mm mm | |||||||||
| 1.5:1 | 20 | 30 | 432 | |||||||||||||
| 2:1 | 20 | 40 | 480 | |||||||||||||
Dimension correspondence table (mm)
| Load connection type | ΦA | ΦB | ΦC | C | D | E | F | H | G | M | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| External thread | Φ80 | Φ60 | — | 50 | 80 | 3 | 14 | — | 55 | M40x1.5 | ||||||||||||
| Internal thread | Φ80 | Φ60 | — | 40 | 30 | 3 | — | — | 55 | M24 | ||||||||||||
| Type I connector | Φ80 | Φ60 | Φ35 | — | 195 | 3 | 35 | 55 | 55 | — | ||||||||||||
| Fisheye bearing | Φ80 | Φ60 | Φ30 | — | 94 | 3 | 37 | — | 55 | — | ||||||||||||
| Y-joint | Φ80 | Φ60 | Φ35 | — | 195 | 3 | 35 | 73 | 70 | — | ||||||||||||
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