SEQ Production Electric Chain Hoist
When voltage is limited, you don't have to be.
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SEQ Production Electric Chain Hoist
When voltage is limited, you don't have to be.
Welcome to the SEQ family of powered hoists: smooth starts and stops, adjustable speeds, and unbeatable precision. Fitted with a Variable Frequency Drive and with single phase power, the SEQ is where safety and performance meet innovation.
Also available in 3-phase power with model EQ
- 115 Volts
- 220 Volts
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Variable Frequency Drive (VFD)
Comes with a standard “under-the-cover” variable frequency drive – regardless of voltage. This device works by varying the power to the motor, which allows you to adjust both the high and low speeds. It also provides a soft-start/soft-stop operation to reduce shock loads, swing, and bounce – resulting in more precise load control and longevity of the hoist.
Compact Aluminum Body
Die-cast body is lightweight and offers low headroom – one of the best in the industry. Paint is electrostatically applied.
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Unique Chain Guide
Provides quiet and smooth guiding of chain. Heavy cast iron construction for improved wear versus stamped steel design offered by many manufacturers.
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Self-Adjusting Maintenance-Free Brake
Equipped with an electromagnetic pull rotor brake, the SEQ has no brake coil to fail or discs to replace, making it virtually maintenance free.
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No-Load High Speed
When working with less than 30% of the full rated capacity, the SEQ can operate 1.3 times faster, optimizing your work efficiency and production time.
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Extreme Duty, Single-Phase, Fan-Cooled Motor
Rated for an ASME H4 Classification, the motor has a 30/10 minute duty rating in a single phase, dual speed offering. The external motor fan functions to quickly eliminate resistor, motor, and brake heat.
EQ Series
Welcome to the EQ family of powered hoists: smooth starts and stops, adjustable speeds, and unbeatable precision. Fitted with a Variable Frequency Drive and with single and three phase power, the EQ is where safety and performance meet innovation.
CAPACITY
- 1/8 to 1 metric tonnes
STANDARDS
- ASME H4
- ASME B30.16
- CSA C22.2 NO. 33, 14-13, 66.1-06
- IP55 dust-tight and watertight environmental protection
OPTIONS
- Plain trolley mount
- Hook mount or suspension bar
- Plastic chain container (20' max lift)
BODY
- Die-cast aluminum frame
- Completely sealed body
- Suitable for both indoor and outdoor applications
- Lightweight
- Low headroom profile
GEARS
- Precision machined, induction-hardened alloy helical and spur gears submersed in an oil bath
CHAIN SYSTEM
- Grade 80 load chain certified to DIN standards
- Nickel plated and corrosion resistant
- 5 pocket load sheave reduces vibration and chain wear
- Long-lasting, heavy-duty cast iron construction chain guide, easily replaced without disassembling hoist
HOOKS
- Forged carbon steel opens gradually without fracturing under excessive loads
- Bottom hook swivels 360 degrees
- Self-closing top and bottom hooks with heavy-duty hook latch
CONTROLS
- Located on one central electrical panel
- 24V DC
VFD
- Variable Frequency Drive
- Adjustable speeds
- Standard speed ratio 6:1 adjustable to 10:1
- No-load, high-speed function that automatically increases hoist speed up to 130% when the load is less than 30% of working load limit
PUSH BUTTON STATION
- Impact resistant plastic with molded strain relief to avoid damage from pulling on the push button cord
- IP65 dust-tight and watertight environmental protection
- Ergonomic design – easy to use one-handed operation
- E-Stop
BEARINGS
- High quality anti-friction ball and roller design
BRAKE
- Durable, reliable, and maintenance free pull-rotor motor brake
- External motor fan eliminates brake heat
MOTOR
- Single phase
- Totally enclosed fan cooled (TEFC)
- Insulation class B
- Hertz 60
- 30/10 minute duty rating
OVERLOAD PROTECTION
- Long-life friction clutch protects hoist from excessive overload damage
OVERTRAVEL PROTECTION
- Low profile limit switch disables controls when load block reaches upper or lower travel limit
OPERATING CONDITIONS
- -20˚ to +40˚C
- Humidity of 85% or less
Choose product configuration below to view info:
Dimensions
Capacity (tonne) | Model | C (in.) | f | a | b | d | e | h | i | g | j | K |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8 | SEQ001SD | 17.3 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 534 |
1/4 | SEQ003SD | 17.3 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 534 |
1/2 | SEQ005SD | 18 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 534 |
1 | SEQ010SD | 20.7 | 236 | 432 | 404 | 244 | 188 | 155 | 142 | 30.5 | 183 | 597 |
* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.
Specifications
Capacity (tonne) | Model | Standard Lift | Pendant Cord Length (L) | Hoist 1-phase 60Hz | Load Chain Diameter (mm) x Chain Fall Lines | Net Weight (lbs) | Weight Per Additional 5ft of Lift (lbs) | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lifting Speed (ft/min) | Output (Hp) | Rated Current (amps) | ||||||||||
High | Low | No Load High Speed | 115V | 230V | ||||||||
1/8 | SEQ001SD | 10 | 8.2 | 56 | 9.3 | 72 | 0.67 | 11.0 | 7.1 | 5.6 x 1 | 71 | 2.4 |
1/4 | SEQ003SD | 10 | 8.2 | 33 | 5.5 | 43 | 0.67 | 12.7 | 7.2 | 5.6 x 1 | 71 | 2.4 |
1/2 | SEQ005SD | 10 | 8.2 | 25 | 4.2 | 32 | 1 | 14.9 | 9.0 | 5.6 x 1 | 75 | 2.4 |
1 | SEQ010SD | 10 | 8.2 | 17 | 3.9 | 30 | 1.3 | 19.5 | 12.0 | 7.1 x 1 | 97 | 3.85 |
Dimensions
Capacity (tonne) | Model | C (in.) | f | a | b | d | e | h | i | g | j | K |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8 | SEQ001SD | 15.6 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 485 |
1/4 | SEQ003SD | 15.6 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 485 |
1/2 | SEQ005SD | 16.1 | 200.5 | 416.5 | 366 | 231 | 188 | 137 | 127 | 28 | 172.5 | 485 |
1 | SEQ010SD | 18.3 | 236 | 432 | 404 | 244 | 188 | 155 | 142 | 30.5 | 183 | 539 |
* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.
Specifications
Capacity (tonne) | Model | Standard Lift | Pendant Cord Length (L) | Hoist 1-phase 60Hz | Load Chain Diameter (mm) x Chain Fall Lines | Net Weight (lbs) | Weight Per Additional 5ft of Lift (lbs) | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lifting Speed (ft/min) | Output (Hp) | Rated Current (amps) | ||||||||||
High | Low | No Load High Speed | 115V | 230V | ||||||||
1/8 | SEQ001SD | 10 | 8.2 | 56 | 9.3 | 72 | 0.67 | 11.0 | 7.1 | 5.6 x 1 | 71 | 2.4 |
1/4 | SEQ003SD | 10 | 8.2 | 33 | 5.5 | 43 | 0.67 | 12.7 | 7.2 | 5.6 x 1 | 71 | 2.4 |
1/2 | SEQ005SD | 10 | 8.2 | 25 | 4.2 | 32 | 1 | 14.9 | 9.0 | 5.6 x 1 | 75 | 2.4 |
1 | SEQ010SD | 10 | 8.2 | 17 | 3.9 | 22 | 1.3 | 19.5 | 12.0 | 7.1 x 1 | 97 | 3.85 |
Dimensions
Capacity (tonne) | Model | C (in.) | D | a | b | g | h | i | j | m | n | r | t |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8 | SEQP001SD | 16.3 | 505 | 264 | 183 | 28 | 81 | 61 | 19 | 76 | 84 | 38 | 23 |
1/4 | SEQP003SD | 16.3 | 505 | 264 | 183 | 28 | 81 | 61 | 19 | 76 | 84 | 38 | 23 |
1/2 | SEQP005SD | 16.9 | 505 | 264 | 183 | 28 | 81 | 61 | 19 | 76 | 84 | 38 | 23 |
1 | SEQP010SD | 19.3 | 564 | 284 | 236 | 30 | 107 | 71 | 25 | 94 | 112 | 51 | 25.4 |
* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.
Specifications
Capacity (tonne) | Model | Standard Lift | Pendant Cord Length (L) | Hoist 1-phase 60Hz | Flange Width Adjustability B(in.) | Load Chain Diameter (mm) x Chain Fall Lines | Net Weight (lbs) | Weight Per Additional 5ft of Lift (lbs) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lifting Speed (ft/min) | Output (Hp) | Rated Current (amps) | Standard | Optional | ||||||||||
High | Low | No Load High Speed | 115V | 230V | ||||||||||
1/8 | SEQP001SD | 10 | 8.2 | 56 | 9.3 | 72 | 0.67 | 11.0 | 7.1 | 2.28 ~5 | 5.01~ 8 8.01~12 | 5.6 x 1 | 75 | 2.4 |
1/4 | SEQP003SD | 10 | 8.2 | 33 | 5.5 | 43 | 0.67 | 12.7 | 7.2 | 2.28 ~5 | 5.01~ 8 8.01~12 | 5.6 x 1 | 75 | 2.4 |
1/2 | SEQP005SD | 10 | 8.2 | 25 | 4.2 | 32 | 1 | 14.9 | 9.0 | 2.28 ~5 | 5.01~ 8 8.01~12 | 5.6 x 1 | 79 | 2.4 |
1 | SEQP010SD | 10 | 8.2 | 17 | 3.9 | 22 | 1.3 | 19.5 | 12.0 | 2.28 ~5 | 5.01~ 8 8.01~12 | 7.1 x 1 | 108 | 3.85 |
Dimensions
Capacity (tonne) | Model | C (in.) | D | b' | b | d | e | e' | g | i | j | k | n | r | t |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8 | SEQM001SD | 16.5 | 20.3 | 15.6 | 12.4 | 8.7 | 20.3 | 7.1 | 1.1 | 3.7 | 1.1 | 5.1 | 4.3 | 2.0 | 1.2 |
1/4 | SEQM003SD | 16.5 | 20.3 | 15.6 | 12.4 | 8.7 | 20.3 | 7.1 | 1.1 | 3.7 | 1.1 | 5.1 | 4.3 | 2.0 | 1.2 |
1/2 | SEQM005SD | 17.3 | 20.3 | 15.6 | 12.4 | 8.7 | 20.3 | 7.1 | 1.1 | 3.7 | 1.1 | 5.1 | 4.3 | 2.0 | 1.2 |
1 | SEQM010SD | 19.3 | 22.2 | 15.6 | 12.4 | 8.7 | 20.3 | 7.1 | 1.2 | 3.7 | 0.9 | 5.1 | 4.3 | 2.0 | 1.2 |
* All measurements in millimeters (mm) - except headroom (C-inches) . Please confirm specifications with technical support before purchase.
Specifications
Capacity (tonnes) | Model | Speed (ft/min) | Flange Width (in) | Minimum Radius for Curve (mm) | Motor H.P. | Ship Weight (lbs) | Weight Per Additional 5ft of Lift (lbs) | Hoist 1-phase 60Hz | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hoist Lifting | Trolley Traversing | Standard | Extension Shaft | Hoist | Trolley | Rated Current (amps) | ||||||
115V | 230V | |||||||||||
1/8 | SEQM001SD | 56/9.3 | 80/13 | 2.28 - 6.02 | 6.02 - 12 | 800 | 0.67 | 0.54 | 139 | 2.4 | 15.5 | 9.2 |
1/4 | SEQM003SD | 33/5.5 | 80/13 | 2.28 - 6.03 | 6.03 - 12 | 800 | 0.67 | 0.54 | 141 | 2.4 | 17.2 | 9.3 |
1/2 | SEQM005SD | 25/4.2 | 80/13 | 2.28 - 6.04 | 6.04 - 12 | 800 | 1 | 0.54 | 146 | 2.4 | 19.4 | 11.1 |
1 | SEQM010SD | 17/3.9 | 80/13 | 2.28 - 6.05 | 6.05 - 12 | 800 | 1.3 | 0.54 | 165 | 3.85 | 24.0 | 14.1 |