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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 |
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 |
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