Pulseroller Products / Motor Rollers / Mechanical Materials & Options / Min & Max Roller Length / Senergy /

3 Stage Gearboxes


Minimum / Maximum Roller Length

Motor Type  S  (JST Connector)

3-Stage Gearbox – Speed Codes 10, 15, 20, and 25

mm (in.)


Roller Diameters 48  &  50  Interlocking Option
Model Description Plain Straight Micro-V Pulley Round Groove Pulley Dual Groove
 A   H   F   G 
 A  Standard 325/1000 318/1000 325/1000 357/1000
12.80/39.37 12.52/39.37 12.80/39.37 14.06/39.37
 A  Standard with Belted Option ⑧  B  309/1500 302/1500 309/1500 353/1200
12.16/59.05 11.89/59.05 12.16/59.05 13.90/47.24
 B  Built-in Brake with Belted Option ⑧  B  382/1500 367/1500 383/1500 425/1200
15.04/59.05 14.45/59.05 15.08/59.05 16.73/47.24
 B  Built-in Brake 394/1000 387/1000 394/1000 426/1000
15.51/39.37 15.24/39.37 15.51/39.37 16.77/39.37
 W  &  Q  Washdown & Enhanced Washdown 368/1000 352/1000 359/1000 382/1000
14.49/39.37 13.86/39.37 14.13/39.37 15.04/39.37
 V  NSF Certified Washdown 368/1000 Not Available 382/1000
14.49/39.37 15.04/39.37
 Z  Freezer Rated 325/1000 318/1000 325/1000 357/1000
12.80/39.37 12.52/39.37 12.80/39.37 14.06/39.37
 D  Dual Drive 504/1200 Not Available
19.84/47.24

Belted Option  B  Double Bearing Pinned Construction

Identifiers such as and  A  refer to items in the Ordering Information topic