... -240V2. Output speed at 60Hz:0.9 rpm,1.0 rpm,1.4rpm,1.7rpm,2.1rpm,3.8rpm,4.6rpm,5.5rpm ... : 1.0W--10W4. Motor dimensions: 70*119.6mm Output shaft Dia.:9.50mm5. Reduction Ratio: 134, 1: 394, 1: 494, 1: 720, 1: 733, 1: 1204, 1: 1650, 1 ... : 1269, 1: 1927, 1: 30846. Certification: UL 7. Package: 4pcs ...