Contactors (9 to 85A) 9A Frame size 12A 18A 22A 3-pole Contactors For further technical information see pages 8-9. Types includes AU-1 auxililary switch, (1 N.O. / 1 N.C.) AC coil DC coil Ratings / IEC60947-4 AC1 AC3 200/240V 380/440V 500/550V 690V Ratings / UL508 continuous current single phase 115V 230V three phase 200V 230V 460V 575V NEMA size GMC-9 GMD-9 kW 2.5 4 4 4 hp GMC-12 GMD-12 kW A 25 3.5 13 5.5 12 7.5 12 7.5 9 hp A 25 0.5 2 3 3 7.5 10 00 A 25 11 9 7 5 A 20 0.5 1 2 2 5 7.5 00 kW 4.5 7.5 7.5 7.5 hp GMC-18 GMD-18 A 40 18 18 13 9 A 30 GMC-22 GMD-22 kW A 40 22 22 22 18 A 32 5.5 11 15 15 hp 1 3 5 5 10 15 0 2 3 7 7.5 10 15 0 4-pole Contactors For further technical information visit altechcorp.com. Types AC coil DC coil AC1(A) Available coil voltages GMC-9/4 GMD-9/4 20 GMC-12/4 GMD-12/4 20 GMC-18/4 GMD-18/4 25 GMC-22/4 GMD-22/4 32 AC: 24, 42, 48, 110, 120, 208, 220, 240, 277, 380, 440, 480, 600V DC: 12, 20, 24, 48, 60, 80, 100, 110, 125, 200, 220, 250V Ordering Example: GMC-9-AC120V (see also page 6) Additional Auxiliary Contacts AU-2 AU-4 AU-1 2-pole Front mount 4-pole Front mount 2-pole Side mount Configuration Part No. Configuration Part No. Configuration Part No. 2 N.O. 2 N.C. 1 N.O. / 1 N.C. AU-2-20 AU-2-02 AU-2-11 4 N.O. 3 N.O. / 1 N.C. 2 N.O. / 2 N.C. 1 N.O. / 3 N.C. 4 N.C. AU-4-40 AU-4-31 AU-4-22 AU-4-13 AU-4-04 1 N.O. / 1 N.C. AU-1 Overload Relays Setting ranges (A) Bimetallic style Type GT GT-22 Class 10A Class 20 Differential Non-differential (3-heater) Non-differential (2-heater) Differential 0.1 - 0.16 0.16 - 0.25 0.25 - 0.4 0.4 - 0.63 0.63 - 1 1 - 1.6 1.6 - 2.5 2.5 - 4 4-6 5-8 6-9 7 - 10 9 - 13 12 - 16 16 - 22 Base for separate mounting AZ-22H GTK-22 GTH-22/3 GTH-22 GTK-22/L Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 1 Contactors (9 to 85A) 32A 40A 50A 65A 75A includes 2 AU-1 auxililary switches, (2 N.O. / 2 N.C.) includes 2 AU-1 auxililary switches, (2 N.O. / 2 N.C.) GMC-32 GMD-32 kW GMC-40 GMD-40 kW A 60 11 40 18.5 40 22 32 22 23 hp A 50 3 5 10 10 25 25 1 A 50 32 32 28 20 A 45 7.5 15 18.5 18.5 hp 2 5 7.5 10 20 20 1 GMC-32/4 GMD-32/4 50 GMC-40/4 GMD-40/4 60 85A GMC-50 GMD-50 kW GMC-65 GMD-65 A 80 55 50 43 28 A 70 15 22 30 30 hp kW 18.5 30 33 33 hp 3 7.5 10 15 30 30 2 A 100 65 65 60 35 A 80 5 10 15 20 40 40 2 GMC-50/4 GMD-50/4 80 GMC-75 GMD-75 kW A 110 22 75 37 75 37 64 37 42 hp A 90 5 15 20 25 50 50 2 GMC-65/4 GMD-65/4 100 GMC-85 GMD-85 kW 25 45 45 45 hp A 135 85 85 75 45 A 100 7.5 15 25 30 50 50 3 GMC-75/4 GMD-75/4 110 GMC-85/4 GMD-85/4 135 AC: 24, 48, 110, 120, 208, 220, 240, 277, 380, 440, 480, 600V DC: 12, 20, 24, 48, 60, 80, 100, 110, 125, 200, 220, 250V Ordering Example: GMC-32-AC120V (see also page 6) AU-2 AU-4 AU-1 2-pole Front mount 4-pole Front mount 2-pole Side mount Configuration Part No. Configuration Part No. Configuration Part No. 2 N.O. 2 N.C. 1 N.O. / 1 N.C. AU-2-20 AU-2-02 AU-2-11 4 N.O. 3 N.O. / 1 N.C. 2 N.O. / 2 N.C. 1 N.O. / 3 N.C. 4 N.C. AU-4-40 AU-4-31 AU-4-22 AU-4-13 AU-4-04 1 N.O. / 1 N.C. AU-1 Setting ranges (A) 4-6 5-8 6-9 7 - 10 9 - 13 AZ-40H GT-40 Setting ranges (A) Base for separate mounting 12 -18 16 - 22 18 - 26 24 - 36 28 - 40 7 - 10 9 - 13 12 -18 16 - 22 18 - 26 24 - 36 28 - 40 34 -50 45 - 65 54 - 75 63 - 85 Base for separate mounting AZ-85H GT-85 GTK-40 GTH-40/3 GTH-40 GTK-85 GTH-85/3 GTH-85 GTK-40/L GTK-85/L Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 2