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- SPB 500lb Series Linear Actuator
SPB 500lb Series Linear Actuator
Features and Benefits
- Heavy duty design for long life in tough applications.
- Patented Spring type brake.
- Aluminium housing and outer tube.
- Steel translating tube - zinc chromate plated.
- Double clevis mounting.
- Load limiting friction disc clutch.
- Automatic reset thermal overload motor protection.
Options
- Capacitor - Standard on 220 VAC 50 hz model.
- Weather Resistant Sealant - IP52.
- Bellows Boot.
- Thread End.
SPB 500lb Series Wire Diagram

SPB 500lb Series Dimensional Diagram

SPB 500lb Series Linear Actuator Specifications
| Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load (A) | Speed at Rated Load | Clutch | High Speed Motor | Capacitor | Duty Cycle at Rated Load | Weight lbs (N) | ||||||
| lbs | N | in | mm | in | mm | in/s | mm/s | in/h | mm/h | lbs | N | ||||||
| SPB6405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 115 Vac (60 Hz) |
2.1 | 0.6 | 14.7 | Yes | No | SK6405-7-1 (28-33 MFD) | 500 | 12,700 | 10 | 44.4 |
| SPB6405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| SPB6405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| SPB6405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
| SPB7405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 220 Vac (50 Hz) |
1 | 0.5 | 12.9 | Yes | No | SK6405-7-10 (28-33 MFD) | 440 | 11,176 | 10 | 44.4 |
| SPB7405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| SPB7405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| SPB7405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
| HSPB6405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 115 Vac (60 Hz) |
5.5 | 1.3 | 33.0 | Yes | Yes | SK6405-7-3 (64-72 MFD) | 500 | 12,700 | 10 | 44.4 |
| HSPB6405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| HSPB6405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| HSPB6405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
Share this page!
SPB 500lb Series Linear Actuator
Features and Benefits
- Heavy duty design for long life in tough applications.
- Patented Spring type brake.
- Aluminium housing and outer tube.
- Steel translating tube - zinc chromate plated.
- Double clevis mounting.
- Load limiting friction disc clutch.
- Automatic reset thermal overload motor protection.
Options
- Capacitor - Standard on 220 VAC 50 hz model.
- Weather Resistant Sealant - IP52.
- Bellows Boot.
- Thread End.
SPB 500lb Series Wire Diagram

SPB 500lb Series Dimensional Diagram

SPB 500lb Series Linear Actuator Specifications
| Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load (A) | Speed at Rated Load | Clutch | High Speed Motor | Capacitor | Duty Cycle at Rated Load | Weight lbs (N) | ||||||
| lbs | N | in | mm | in | mm | in/s | mm/s | in/h | mm/h | lbs | N | ||||||
| SPB6405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 115 Vac (60 Hz) |
2.1 | 0.6 | 14.7 | Yes | No | SK6405-7-1 (28-33 MFD) | 500 | 12,700 | 10 | 44.4 |
| SPB6405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| SPB6405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| SPB6405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
| SPB7405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 220 Vac (50 Hz) |
1 | 0.5 | 12.9 | Yes | No | SK6405-7-10 (28-33 MFD) | 440 | 11,176 | 10 | 44.4 |
| SPB7405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| SPB7405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| SPB7405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
| HSPB6405-3 | 500 | 2,224 | 3 | 76.2 | 10 | 254.0 | 115 Vac (60 Hz) |
5.5 | 1.3 | 33.0 | Yes | Yes | SK6405-7-3 (64-72 MFD) | 500 | 12,700 | 10 | 44.4 |
| HSPB6405-6 | 6 | 152.4 | 13 | 330.2 | 12 | 53.3 | |||||||||||
| HSPB6405-12 | 12 | 304.8 | 19 | 482.6 | 14 | 62.2 | |||||||||||
| HSPB6405-18 | 18 | 457.2 | 25 | 635.0 | 17 | 75.6 | |||||||||||
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
Share this page!