{"product_id":"chiaravalli-ch-g-a-501-helical-gear-unit","title":"Chiaravalli CH-G A 501 Helical Gear Unit (Ø38 mm output shaft)","description":"\u003cp\u003eCH-G A 501 helical in-line gear unit — Chiaravalli's cast iron series: single-stage, size 50, ratios 1.32:1 to 8.56:1. \u003cstrong\u003eThis is the A … \/ PAM version — foot mounting with the PAM motor input — the version the catalogue lists as available from stock.\u003c\/strong\u003e Solid keyed output shaft Ø38 k6. The flange-mounted F and foot-flange AF versions, the W input-shaft and IEC-coupling input versions and the FA–FD output flanges are made to order — ask us. PAM motor input for IEC 80, 90, 100, 112, 132 motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e You are choosing the gear unit with its PAM motor adapter — ask us to quote a suitable motor together with it if you'd like both.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the ratio sets the output speed — e.g. ratio 8.56:1 gives 164 r\/min at the output shaft. Each row shows the catalogue's maximum output torque (M2max at service factor 1) and the largest 4-pole motor that reaches it (P1max, 6 to 22.14 kW on this size). Choose the row whose output speed and torque match your application, then the flange that matches your motor (the frame size is on the motor's nameplate — only the frames the catalogue lists for that ratio are offered). The Motor column lists the 4-pole motors that fit that flange — pick yours and the output torque and service factor update to match. FR1 \/ FR2 are the permissible radial loads on the input and output shafts. More in the Selection Guide tab below.\u003c\/p\u003e\u003cp\u003eMounting position M1 is standard — specify yours when ordering (see the mounting-positions image). Cast iron housing.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"8.56:1 \/ IEC 80 (19 mm)","offer_id":46278956777557,"sku":"CH-G A501 8.56 PAM80","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"8.56:1 \/ IEC 90 (24 mm)","offer_id":46278956810325,"sku":"CH-G A501 8.56 PAM90","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"8.56:1 \/ IEC 100 (28 mm)","offer_id":46278956843093,"sku":"CH-G A501 8.56 PAM100","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"8.56:1 \/ IEC 112 (28 mm)","offer_id":46278956875861,"sku":"CH-G A501 8.56 PAM112","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"8.56:1 \/ IEC 132 (38 mm)","offer_id":46278956908629,"sku":"CH-G A501 8.56 PAM132","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"7.6:1 \/ IEC 80 (19 mm)","offer_id":46278956941397,"sku":"CH-G A501 7.6 PAM80","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"7.6:1 \/ IEC 90 (24 mm)","offer_id":46278956974165,"sku":"CH-G A501 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