Crawford Cdm9 - 950 Installation Manual
Clean the door shaft and remove any burrs. Slide the CDM9 950 operator onto the shaft. Ensure the keyway lines up perfectly with the shaft key.
Slide the first stop ring onto the door pivot, followed by the adapter.
: Standard CDM9 supports doors up to 400 kg; the HD version handles up to 800 kg. Supply Voltage : 230V AC, single phase, 50/60Hz. Operating Temperature : -20°C to +55°C. Mechanical Installation Steps crawford cdm9 950 installation manual
The official manual warns: "It is important for the safety to persons to follow these instructions. Save these instructions". It is crucial to follow these guidelines at all times:
handles primary power processing and logic programming. All terminal entries track through specific terminal blocks. Clean the door shaft and remove any burrs
I can provide the exact terminal numbers or programming steps for your setup. Share public link
⚠️ This guide is for informational purposes only. Installation, electrical connection, and major service must be performed by trained, certified professionals following all local safety regulations. Working with industrial door operators involves high-torque mechanisms and electrical hazards. Slide the first stop ring onto the door
Inspect the rubber profile and check cable continuity with a multimeter. If you need specific help with a particular step, tell me:
| Specification | Detail | |---------------|---------| | | 230V AC, single phase, 50Hz, 2A | | Motor Protection Rating (Drive Unit) | IP55 (dust and water jet protected) | | Control Box Protection | IP55 (CEE plug IP44) | | Operating Temperature | -20°C to +55°C | | Average Door Speed | 0.25 m/s | | Max Door Weight | 400 kg | | Service Factor (CDM9) | ED = 30% | | Service Factor (Hydraulic) | ED = 10% | | Ambient Humidity | 0-80% relative, non-condensing | | Duty Cycle/Lifespan | 84,000 - 300,000 cycles (depending on door weight and temperature) | | Drive Unit Weight | 13.50 kg | | Drive Dimensions (Motor) | 340 x 230 x 140 mm | | Control Dimensions (950) | 380 x 190 x 120 mm |
Mark a "1-meter position" on the door frame/track to serve as a visual calibration point during the limit setting. Electrical & Control Setup
Install the emergency hand chain or the quick-release cable.