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Specifications – General, Continued
Physical
Model #
Torque
lb-ft (N_M)
Output
Shaft Size
Shaft Key
Size
Output
Shaft
Length
Maximum
Overhang
Load
Handwheel
Diameter
Approx.
Maximum
Weight
11284S 425
(576)
2"
(51 mm)
1/2"
(13 mm)
5"
(127 mm)
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
11285S 840
(1139)
2"
(51 mm)
1/2"
(13 mm)
5"
(127 mm)
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
11286S 1500
(2033)
2"
(51 mm)
1/2"
(13 mm)
5"
(127 mm)
3700 lb.
(1678 kg)
18"
(457 mm)
300 lb.
(136 kg)
11288S 2500
(3389)
2-1/2"
(64 mm)
5/8"
(16 mm)
6"
(152 mm)
7500 lb.
(3402 kg)
18"
(457 mm)
550 lb.
(251 kg)
11289S 4000
(5423)
2-1/2"
(64 mm)
5/8"
(16 mm)
6"
(152 mm)
7500 lb.
(3402 kg)
18"
(457 mm)
600 lb.
(272 kg)
11287S 5500
(7457)
2-1/2"
(64 mm)
5/8"
(16 mm)
6"
(152 mm)
7500 lb.
(3402 kg)
18"
(457 mm)
600 lb.
(272 kg)
Electrical
Mains Supply
115/220 Vac, single phase 50/60 Hz up to 1500 lb-ft
208/200 – 240/380 – 480/575 Vac, three phase 50/60 Hz
Motor
Inverter rated, continuous duty, C face mounting
Motor Current Motor Size Full Load Amps (FLA)
(Horsepower) @ 230 Vac @ 460 Vac
½
¾
1
1 ½
2
3
1.6
2.2
2.6
4.4
5.6
7.8
0.8
1.1
1.3
2.2
2.8
3.9
Loss of Power
Stays in place
Local Auto - Manual
Switch
Allows local manual and automatic operation of the actuator
Limit Switches
Standard - Two SPDT end-of-travel limits rated 10 A at 125 Vac, 5 A at 250 Vac.
Auxiliary
Switches/Relays
Optional – Up to 2 additional SPDT switches (or 4 relay outputs, programmable)
Installation Category
(Overvoltage Category)
Category II: Energy-consuming equipment supplied from the fixed installation. Local level
appliances, and industrial control equipment. (EN 61010-1)
Pollution Degree
Pollution degree 2: Normally non-conductive pollution with occasional conductivity caused by
condensation. (ref. IEC 664-1)