Product Manual

2. Introduction 2-2017
18 A055H194 (Issue 3)Copyright © 2017 Cummins Inc.
TABLE 12. CONTROL SPECIFICATIONS (ALL MODELS)
Control
PowerCommand® 2.3 integrated, microprocessor-based engine/alternator/transfer switch
controller, including Engine Control Module (ECM) CM850
TABLE 13. DC SYSTEM SPECIFICATIONS (ALL MODELS)
Type Value
Nominal Battery Voltage (VDC) 12
Battery Group 34
Battery Type Lead acid (wet)
Minimum Cold Crank Amps (CCA) 2 batteries x 850 CCA (per battery) =
Total 1700 CCA