Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Service Specifications

Free running characteristics
Terminal voltage 11 V
Current 90 or less A
Speed 3000 or more
Under-cut depth 0.5 (0.020) mm (in.)
Commutator diameter 29.4 (1.157) mm (in.)
Pinion gap 0.5 2.0 (0.020 - 0.079) mm (in.)
Commutator runout 0.05 (0.0020) mm (in.)

Limit
Commutator diameter 28.8 (1.134) mm (in.)
Commutator runout 0.1 (.004) mm (in.)