3D model
DRAFT MODEL, NOT CERTIFIED GEOMETRY
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DRAFT MODEL, NOT CERTIFIED GEOMETRY
Prostar 272
- Capacity
- 272 kg
- Speed
- 2.4 m/min
- Rating
- not sourced
- Weight
- 16.3 kg less chain; chain 0.7 kg per metre of lift (2 falls)
Checked against a maker document.
Specifications
| Chain fall | 2 falls |
| Motor power | 1/6 HP (0.12 kW) |
| Current draw | 3.6 A 1-phase; 0.6 A at 415 V or 1.1 A at 220 V 3-phase |
| Control voltage | 110 V low-voltage control; 24 V and 48 V optional |
| Supply | 115V 1Ph 50/60Hz, 220V 1Ph 50/60Hz, 220V 3Ph 50/60Hz, 415V 3Ph 50/60Hz |
| Hook path | 308 mm (A, double reeving) |
| Dimensions | A 308, B 89, C 60 mm (double reeving); F 152.4, G 171.4, J 107, K 127, L 20.6, M 25.4, N 57.2, O 19.1, P 127, Q 215.9 mm (drawing) |
| Duty cycle | H4; FEM 2m |
Source notes
CM Prostar electric chain motor, 600 lb (272 kg), double reeved. Stage Design fleet: the 270 kg / 600 lb two-fall Prostar. Lightweight cast-aluminium body, DC brake, 10-pocket oblique lift wheel, overload device, chain stop. Specs from the CM-ET Entertainment Product Catalogue 2022 (cmco.com EMEA) p.10 spec, voltage and dimension tables; cross-checked with the CM-ET Entertainment Product Catalog 2019 p.16 (imperial) and CM Prostar manual P/N 192045152 Rev AD (01/2024) p.18-19. The 2019 catalog lists the 600 lb unit at 8 FPM (2.4 m/min) 1-phase and 12 FPM (3.7 m/min) 3-phase, 36 lb less chain. No D8 / D8+ rating is stated for the Prostar.