IMS20B — General-Purpose AC Servo Motor IMS20B — INVT

IMS20BIMS20B Series General-purpose AC Servo Motor

IMS20B — General-Purpose AC Servo Motor INVT

New-generation permanent-magnet synchronous servo motors paired with DA180A, DA200A and DA200 drives. Low-power range with 40, 60, 80, 100, 130 and 180 mm flanges: 0.05–3 kW (0.16–14.3 N·m) at 220 V and 0.2–7.5 kW (0.64–47.8 N·m) at 380 V, rated 1,500–3,000 rpm, up to 7,000 rpm for frame 40, overload up to 350 %, IP67, China Grade 1 energy efficiency. Medium-power range: 6.3–90 kW (40–495 N·m) forced-air cooled and 6.4–90 kW liquid-cooled, KTY84 sensor. 17-, 23- and 26-bit encoders, mechanical multi-turn encoders and resolvers.

Specifications

Power and torque (low power): 220 V: 0.05–3 kW, 0.16–14.3 N·m; 380 V: 0.2–7.5 kW, 0.64–47.8 N·m
Medium power: air-cooled 6.3–90 kW, 40–495 N·m; liquid-cooled 6.4–90 kW, 41–495 N·m
Frame sizes (flange): 40, 60, 80, 100, 130, 180 mm; medium power 200 and 263 mm
Speed: rated 1,500 / 2,000 / 3,000 rpm; maximum up to 7,000 rpm (frame 40)
Overload and inertia: up to 350 % (frames 40/60/80); medium power 2.5×; low, medium and high inertia
Encoders: 17-bit magnetic, 23- and 26-bit optical, mechanical multi-turn; 12-bit resolver (medium power)
Protection: IP67 (40–180); IP54 (200, 263 air-cooled); IP55 (liquid-cooled)
Options and standards: electromagnetic brake, oil seal; CE, UL; China Grade 1 energy efficiency