Crawford Cdm9 950 Installation Manual ((exclusive)) Access

ECS 950

The Crawford CDM9 operator, often paired with the control unit, is a high-performance drive for industrial overhead sectional doors. This manual content covers technical specifications, mechanical assembly, and initial setup procedures. 1. Technical Specifications

Finalize

: Follow the remaining prompts in the Assa Abloy 950 Manual to set the final limit positions (fully open/closed). Technical Specifications Specification Supply Voltage 230V AC, 50/60Hz, 2A Operating Speed 0.25 m/s (Standard CDM9) Torque Approx. 60 Nm Protection Class Max Door Weight 400 kg (Standard), 800 kg (HD version) crawford cdm9 950 installation manual

Pre-Installation Checklist

Crawford CDM9 operator combined with the 950 Door Control System ECS 950 The Crawford CDM9 operator, often paired

1. Pre-Installation Checks

Likely an unbalanced door or an over-sensitive "pinch guard." Check for 24V AC between X1:7 and X1:5. "Hold-to-run" mode only Pre-Installation Checks Likely an unbalanced door or an

is a heavy-duty industrial door system. Below are the critical installation and setup steps sourced from official technical guides. Assa Abloy 1. Drive Unit Installation Assembling the Drive:

Note: “CDM9/950” refers to Crawford model series for commercial/industrial door operators—specifications and labelling may vary by region and exact model number. Treat model-specific values (torque, voltages, limit settings) as examples; confirm from the unit’s nameplate and official documentation before final adjustments.