Use "Hold-to-run" (pressing the Down button) until the rubber sealing edge aligns with your 1-meter mark.
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The door should be disengaged and positioned 1.5 meters above the floor before engaging and powering on.
Before starting the installation, you must review these critical safety rules.
Disconnect all electrical supply before handling wiring. crawford cdm9 950 installation manual
Test all safety devices. Ensure the door immediately reverses when the safety edge or photo-eye is triggered during closing.
| 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 |
The CDM9 950 can run on single-phase (230V) or three-phase (400V) power depending on the exact model variant.
The operator features an integrated emergency hand chain mechanism for manual operation during power outages. Use "Hold-to-run" (pressing the Down button) until the
) ground terminal according to your specific 230V or 400V wiring diagram. 2. Control Accessories & Safety Edges Connect the pneumatic, optical, or resistive (
Check the motor rotation direction by pressing the "Open" button briefly. If the door moves down, reverse the motor phases.
Rated IP 55 for the operator, with a temperature range of -20 °C to +55 °C .
The you are currently encountering.
Anchor the torque bracket firmly to the wall or the door frame structure. Ensure the motor sits perfectly perpendicular to the shaft to avoid binding.
This comprehensive guide serves as an expanded installation manual, detailing technical specifications, step-by-step mounting instructions, electrical wiring, and programming procedures. 1. Technical Specifications and Pre-Installation Check
Plug the quick-connect wiring harnesses into their respective ports on the main circuit board. Ensure they click firmly into place.
Complete Installation Guide for the Crawford CDM9 950 Door Operator I need to provide comprehensive information