{"product_id":"foredom-cem-table-top-dial-speed-control-sr-motors-115v-230v","title":"Foredom C.EM-1-115V \u0026 C.EMH-2-230V Table Top Dial Control for SR Motors","description":"\u003cp\u003eThe Foredom C.EM table top dial speed control gives flex shaft users a hands-free alternative to a foot pedal — set your preferred RPM once with the hand dial, then use the motor's own switch to return to that exact speed every time. The solid-state design delivers continuously variable control from off to full speed, with no hunting or surging, so you can stay focused on the work rather than managing the motor.\u003c\/p\u003e\n\u003cp\u003eTwo voltage versions cover jewelers and metalsmiths worldwide: the C.EM-1 at 115 V for North American 110–120 V mains, and the C.EMH-2 at 230 V for international 220–240 V mains. The compact plastic housing — just 5\" long × 5-3\/4\" wide × 2-5\/8\" high — sits securely on the bench without crowding your workspace, and a green indicator light confirms power is live at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTable top solid-state speed control operated by a hand dial — no foot pedal required\u003c\/li\u003e\n\u003cli\u003eContinuously variable speed range from Off to full speed\u003c\/li\u003e\n\u003cli\u003eGreen indicator light shows when power to the control is on\u003c\/li\u003e\n\u003cli\u003eSet a speed once and use the motor's own switch to return to it reliably\u003c\/li\u003e\n\u003cli\u003eReplaceable fuse protects internal electronics from power surges and overloads\u003c\/li\u003e\n\u003cli\u003eCompact plastic housing sits securely on the bench with a minimal footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Type\u003c\/th\u003e\n\u003ctd\u003eSolid-state table top dial speed control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5\" (127 mm) L × 5-3\/4\" (146 mm) W × 2-5\/8\" (67 mm) H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicator\u003c\/th\u003e\n\u003ctd\u003eGreen power-on light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eForedom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e134.330\u003c\/td\u003e\n\u003ctd\u003eC.EM-1\u003c\/td\u003e\n\u003ctd\u003e115 V (for 110–120 V mains)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e134.330-230V\u003c\/td\u003e\n\u003ctd\u003eC.EMH-2\u003c\/td\u003e\n\u003ctd\u003e230 V (for 220–240 V mains)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eC.EM-1 (115 V): compatible with discontinued Foredom motors CC, MM, DD, EE, MMG, GG, S, SM, SB, 1\/8 HP SR, SRM, SRB, L, LM, LB, JJ, F, and K\u003c\/li\u003e\n\u003cli\u003eC.EM-1 (115 V): also works with most other flex shaft brands using a standard 3-prong plug, including Pfingst, OttoFlex, and Buffalo Dental\u003c\/li\u003e\n\u003cli\u003eC.EM-1 and C.EMH-2: suitable for Foredom SR and SRH series motors and OttoFlex motors — match motor voltage to control voltage\u003c\/li\u003e\n\u003cli\u003eNot compatible with Foredom TX, TXH, LX, or LXH motors — use the C.EMX series controls for those motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect the 115 V C.EM-1 for 110–120 V regions and the 230 V C.EMH-2 for 220–240 V regions; do not connect a 230 V control to a 110–120 V circuit\u003c\/li\u003e\n\u003cli\u003eLeave the dial in position and cycle the motor's own switch to return to a previously dialed-in speed\u003c\/li\u003e\n\u003cli\u003eReplace the fuse only with the specified rating to maintain protection against power spikes and overloads\u003c\/li\u003e\n\u003cli\u003ePosition the control where the dial is easy to reach and route cords clear of your working area\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foredom","offers":[{"title":"115V","offer_id":43696753869014,"sku":"134.330","price":120.88,"currency_code":"USD","in_stock":true},{"title":"230V","offer_id":43696753901782,"sku":"134.330-230V","price":129.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/foredom-c-em-1-115v-and-c-emh-2-230v-table-top-dial-control-for-sr-motors-otto-frei.jpg?v=1719955428","url":"https:\/\/www.ottofrei.com\/products\/foredom-cem-table-top-dial-speed-control-sr-motors-115v-230v","provider":"Otto Frei","version":"1.0","type":"link"}