ZJR2 Series motor soft starter is suitable for three phase. AC squirrel cage induction asynchronous motor, voltage is 320V~ 460V 50(60)Hz. Rated current is 1200A and below. Add breakers (short circuit protection) and AC contactor (Bypass) inside the cabinet, together with switch-gear makes up the electric motor control circuit. Thermal relay not required, there have perfect motor protection function while the motor start and running, adapt closed-loop control, improve motor\u2019s stationary and reliability of soft torque start\/soft and torque stop. Use Bypass contactor when running. The running power is almost zero. Drastically improve the reliability of the soft starter and reduce the overall size.<\/p>\n","protected":false},"excerpt":{"rendered":"
SCM control, intelligent all-digital display,
\nMultiple-motoring capability,
\nStarting modes:
\n. Current limiting starter,
\n. Voltage Ramp Start,
\n. Kick Start with Current-limiting Start,
\n. Kick start with Voltage-ramp Start,
\n. Current Ramp-start,
\n. Voltage current-limiting double Closed-loop Start,
\n. Free-Stop and Soft-stop.<\/p>\n
Stop time from 0 to 60 seconds – arbitrary selection,
\nOver current, Overload, Open phase, instantaneous stop, Default protections, missing-phase, instantaneous stop, and feature malfunctions.
\nEasy installation & practical parameter setting,
\n5.5kW – 630kW soft starter with an option for built-in bypass contactor.<\/p>\n","protected":false},"featured_media":5895,"template":"","meta":[],"product_brand":[39],"product_cat":[179,98],"product_tag":[184,249],"class_list":["post-3595","product","type-product","status-publish","has-post-thumbnail","product_brand-chziri","product_cat-external-bypass-soft-starter","product_cat-soft-starter-chziri","product_tag-20-starts-p-hour","product_tag-external-bypass-soft-starter","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/product\/3595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/media\/5895"}],"wp:attachment":[{"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/media?parent=3595"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/product_brand?post=3595"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/product_cat?post=3595"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iodrivesystems.co.za\/wp\/wp-json\/wp\/v2\/product_tag?post=3595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}