Commercial Door Operators Models
LJ8900W
- Type: Jackshaft
- Light duty: less 10 cycles / hour
- Power: DC motor
- Single‑Phase: 115V
MH
- Type: Jackshaft
- Medium duty: less 12 cycles / hour
- Power: ½ HP
- With chain hoist
- Single-Phase: 115V
MT
- Type: Trolley
- Medium duty: less 12 cycles / hour
- Power: ½ HP
- Emergency manual operation using accessible disconnect
- Single-Phase: 115V
MJ
- Type: Jackshaft
- Medium duty: less 12 cycles / hour
- Power: ½ HP
- Without chain hoist
- Single-Phase: 115V
J
- Type: Jackshaft
- Heavy industrial duty: up to 80-90 cycles / day
- Power: available in ½, ¾, and 1 HP
- Without chain hoist
- Single-Phase: 115V and 230V,
3-Phase: 208V, 230V and 460V, 575V
H
- Type: Jackshaft
- Industrial duty: more than 12 cycles/hour, max 80/day
- Power: available in ½, ¾, and 1 HP
- With chain hoist
- Single-Phase: 115V and 230V,
3-Phase: 208V, 230V and 460V, 575V
RBH
- Type: Jackshaft
- Industrial duty: more than 12 cycles/hour, max 80/day
- Heavy‑duty roller bearings
- Power: available in ½, ¾, and 1 HP
- With chain hoist
- Place mounted: On wall
- Factory installed brake
- Single-Phase: 115/230V,
3-Phase: 208/230/460V or 575V
GH
- Type: Jackshaft
- Heavy industrial duty: high cycles
- Power: available in ½, ¾, 1, 1½, 2, 3 and 5 HP
- With chain hoist
- Single-Phase: 115V and 230V,
3-Phase: 208V, 230V and 460V, 575V
T
- Type: Trolley
- Industrial duty: less 12 cycles / hour
- Power: available in 1⁄3, ½, ¾ and 1 HP
- Emergency manual operation using accessible disconnect
- Single-Phase: 115V and 230V,
3-Phase: 208V, 230V and 460V, 575V.
GT
- Type: Trolley
- Industrial duty: more 20 cycles / hour
- Power: available in ½, ¾ and 1 HP
- Emergency manual operation using accessible disconnect
- Single-Phase: 115V and 230V,
3-Phase: 208V, 230V and 460V, 575V
APT
- Type: Trolley
- Heavy industrial duty: 100 cycles / day
- Power: ½ HP
- Emergency manual operation using accessible disconnect
- Single-Phase: 115V and 230V
3900
- Type: Jackshaft
- Power: DC motor
- Light duty: less 10 cycles / hour
- Without chain hoist
- Single-Phase: 115V