TQM3K Data Sheet
TORQ-MASTER 3000 TQM 3000 “MUCH MORE THAN JUST A SOFT STARTER” The next generation of digital programmable soft starters offering outstanding features in a compact all-in-one package. FOR USE ON ANY AC MOTOR DRIVEN APPLICATION (including slip ring motors) •Quarries •Textiles • Air conditioning •Compressors •Woodworking •Petrochemicals • Rock crushers •Conveyors •Pumps •Fans BENEFITS • Wide range of functions • User friendly keypad programming • Choice of starting / stopping modes • Two line alphanumeric display • Comprehensive fault and condition monitoring • Optional door mounting keypad • Power range 7.5kw - 800kw - integrated bypass contactor or supplied by user • 1000 event data log • Built-in earth leakage detection (optional extra) • Minimal heat loss due to bypass function • Built-in time clock • 5 Programmable inputs • 2 Programmable relays POWER IS NOTHING WITHOUT CONTROL TORQ-MASTER 3000 - SPECIFICATION STARTING PERFORMANCE INFORMATION PROTECTION CONTROL 1: VOLTAGE CONTROL • Pedestal 10% to 70% Vin • Torque boost 70% of Vin in 100m/s steps (max 2s) • Ramp-up time 1 to 240 secs • Target voltage (for linear acceleration) 2: CURRENT CONTROL CHOICE • Ramp time to limit - 1-10 secs • Limit level - 100% to 600% FLC OF TWO • Time out setting - 1-60 secs • Electronic overload with selectable curves • Load monitor / overload pre-alarm • Too many starts protection • Phase loss & rotation protection • Motor / thryistor fault • Under load trip • ‘Shearpin’ trip 100% to 800% FLC • Thryistor misfire protection • Earth leakage protection (optional) • Under voltage protection • Date & time • Run hours • Motor status • Data log download to USB port • Configuration menu upload to USB • 16 character 2 line display • Ambient temperature display • Peak & running current display • RMS voltage display • Motor current bar graph • Five programmable inputs • Soft inch facility • Override function • Start delay • Remote keypad (optional) • Real time clock control (three settings) • Four relays (two programmable) • Choice of control voltage 110, 240 or 415v RALSPEED PRODUCTS Other products in our extensive range include: • • • • • • • • Economy range of starters ‘Snatch free’ Modules D.C. Injection Brake Units Solid State Contactor Variable Speed Drives GSM Units Hire Panels - Soft Start & VSD’s Custom Control Panels RALSPEED LTD • A1 HURSTWOOD COURT MERCER WAY • SHADSWORTH BUSINESS PARK BLACKBURN • LANCASHIRE • BB1 2QU TEL: 01254 582345 • FAX: 01254 504799 Email: [email protected] • www.ralspeed.com 1000 EVENT DATA LOG 359 17:42:26 08/05/2014 360 17:42:37 08/05/2014 361 17:42:42 08/05/2014 362 17:43:38 08/05/2014 363 17:56:31 08/05/2014 364 17:57:25 08/05/2014 365 18:26:17 08/05/2014 366 18:26:27 08/05/2014 367 22:38:43 08/05/2014 STARTED BYPASSED I CHANGED I CHANGED I CHANGED OVERLOAD FLT STARTED BYPASSED STOPPED FLC = 77 AMPS PEAK I=227.5A I=51.0A I=86.8A I=100.3A I=103.0A V=432v FLC = 77 AMPS PEAK I=262.4A www.ralspeed.com
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