Operator Specifications - Chamberlain GS400D Owner's Manual

Operator Specifications

Main Supply (Motor)
Current Consumption
Power Consumption
Battery Charger Supply
Maximum Gate Length
Maximum Gate Weight
Travel Time
Temperature
Main Supply (Control)
Dedicated Circuit
Protection Fuse Battery 1
Protection Fuse Battery 2
12VDC This is the nominal system supply voltage however the motor will work
between 11.5VDC to 14.5VDC.
Power Supply current @ idle = 25 mA typical, Power supply current @ run = 0 mA
(all current comes from batteries), Battery standby current @ idle
(no AC supply) = 15 mA
12V nominal Class II battery voltage source is limited to:
Solar or AC Cable < 50'
50' < AC Cable < 250'
250' < AC Cable < 1000'
30 Watts max (during battery charging)
14.5VAC nominal, 30 VA max.
18 ft.
850 lbs.
20 seconds typical
-20 degC to +50 degC, -4 degF to 122 degF Contact Chamberlain Technical
Support for applications below -20degC
Does not have to be a dedicated circuit. See above for ratings.
ATC 20A
ATC 20A
3
500 mA
250mA
100mA
Introduction