Digital guide
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Kollmorgen B-102-A-34
Product Name: Goldline B-102-A-34 Brushless Servo Motor — Extended stack length variant of B-102 series
Description:
Same family as B-102-A-22 but with longer magnetic stack (denoted by “34” — typically stack length 3 or 4 per Kollmorgen Goldline coding), yielding higher continuous torque.
Detailed content
Expected Differences vs. B-102-A-22:
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Higher continuous stall torque (approx. 1.3–1.6 N·m depending on exact stack)
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Higher continuous current draw
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Same 70×70 mm flange, same resolver feedback, same voltage class (230 VAC winding A)
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Same IP65 / Class H / bayonet connector construction
Application: Where the B-102-A-22 lacks sufficient continuous torque but same form factor is required.
