Crane Control Class 6815

Transcription

1 Catalog CONTENT Description age Type A Lifting Magnet Controllers Type M Lifting Magnet Controllers Magnet Controller ilot Devices

2 Type A Lifting Magnet Controllers TYE A ING CONTOLLE O 31 TO 130 AMEE GENEATO OWEED ricing and Ordering Information Typical applications include crawler cranes, mobile cranes, locomotive cranes, and DC-powered overhead travelling cranes. or rectifier-powered magnets, such as on AC cranes, select a Type M controller Line-Arc Type M mill-type contactors eliable, simple circuitry, easy to maintain Adjustable reverse current by rheostat inside the enclosure Controller for Use With DC Generator upply Only Class 6815 Type A130 Controller VDC 230 Indoor/Outdoor Type 3 Enclosure Cold Magnet Current (A) Type rice AW AW A range if generator is 20 kw or larger. Modifications orm No. One modification from each group is available in the same controller. rice X11 Electrical interlocks on lift contactor, single-pole double throw, with 1.1 A break rating on 230 VDC, wired to terminal block for customer s use Booster (over-excitation) relay provides a limited-time contact closure at the start of each lift, for connection to a customer s generator shunt field circuit equipped for 275 V pickup and 190 V carry, in order to increase all-day lifting efficiency. A Class 6815 Lift-Drop master switch or pushbutton station (or equivalent 230 VDCrated pilot device) is required. Booster with 12 VDC pilot relays. rovides a contact closure same as 30 above, but includes Lift-Drop pilot relays designed for use with low-voltage 1-N.O. momentary-contact Lift-Drop pushbuttons and a separate control source from customer s 12 V battery. All booster (over-excitation) relay modifications require additional generator field circuitry and resistors properly matched to the generator. quare D is not in a position to specify or furnish this equipment. Therefore, controllers with booster relay modifications are recommended only to qualified crane manufacturers, or for replacement of existing booster-equipped controllers Booster with 24 VDC pilot relays. ame circuit as 33, but designed for a 24 V battery.. ilot devices Use Lift-Drop pushbutton station or master switch. 1. Class 2. Type 3. orm number Ordering Information equired: The Electric Controller & Mfg. Co., LLC 01/17

3 Type A Lifting Magnet Controllers TYE A ING CONTOLLE O 31 TO 130 AMEE GENEATO OWEED Elementary Wiring Diagrams 11 tandard Type A Controller M U 3 2 U 2 UHBUTTON O MATE WITCH OEATION 5 1H Type A orm 30 Controller Type A orm 33 & 34 Controllers M1 M U 3 2 U C 1 U 3 2 U LC 2 2 C UHBUTTON O MATE WITCH OEATION 5 1H C C C DC DC LC 5 1H C C C GENEATO HUNT IELD BATTEY DC GENEATO HUNT IELD 1/ The Electric Controller & Mfg. Co., LLC 93

4 Type A Lifting Magnet Controllers TYE A ING CONTOLLE O 31 TO 130 AMEE GENEATO OWEED Approximate Dimensions and Weights Clearance to Lift Door Off Door wing TYE 1 Wall Mtg. Holes Door wing Wall Mtg. Holes Dia. 16 Type 3 Only Dia. loor Mtg. Holes 3 Knockouts or 1.50 Conduit Dual Dimensions inches mm Type 3 Only Approximate Net Weight 150 lbs (67.5 kg) The Electric Controller & Mfg. Co., LLC 01/17

5 Type M Lifting Magnet Controllers TYE M ING CONTOLLE O 15 TO 175 AMEE ricing and Ordering Information or use with rectifier or generator power source on AC or DC cranes. Line-Arc Type M mill-type contactors Tab-Weld mill-type discharge resistor everse-current adjustable within enclosure everse-current monitor light for optimum clean-drop adjustment ectifier or generator power source is completely isolated from magnet discharge or Use with 3-hase ectifier or Generator DC upply Class 6815 Type M135 Controller VDC 230 Cold Magnet Current (A) Indoor/Outdoor Type 3 Enclosure Min. Max. Type rice M M M M M M M300. Consult factory for fanning applications. or magnets with less than 15 A or greater than 175 A cold magnet current, consult factory. ilot Devices Use Lift-Drop push button station or master switch. Modifications orm No. One modification from each group is available in the same controller. rice X11 Electrical interlocks on lift contactor, single-pole double throw, with 1.1 A break rating on 230 VDC, wired to terminal block for customer s use Booster (over-excitation) relay provides a limited-time contact closure at the start of each lift, for connection to a customer s generator shunt field circuit equipped for 275 V pickup and 190 V carry, in order to increase all-day lifting efficiency. A Class 6815 Lift-Drop master switch or pushbutton station (or equivalent 230 VDCrated pilot device) is required. Booster with 12 VDC pilot relays. rovides a contact closure same as 30 above, but includes Lift-Drop pilot relays designed for use with low-voltage 1-N.O. momentary-contact Lift-Drop pushbuttons and a separate control source from customer s 12 V battery. All booster (over-excitation) relay modifications require additional generator field circuitry and resistors properly matched to the generator. quare D is not in a position to specify or furnish this equipment. Therefore, controllers with booster relay modifications are recommended only to qualified crane manufacturers, or for replacement of existing booster-equipped controllers Booster with 24 VDC pilot relays. ame circuit as 33, but designed for a 24 V battery.. 1. Class 2. Type 3. orm Ordering Information equired: 01/ The Electric Controller & Mfg. Co., LLC 95

6 Type M Lifting Magnet Controllers TYE M ING CONTOLLE O 15 TO 175 AMEE Elementary Wiring Diagram (+) 1 tandard Type M Controller 2 E ILM M1 2U ( ) IL 1 E 1U 4E 1 H 3U 2 3 E 3 EC 4U.B. TATION T O MATE WITCH T (NOT UED) (+) Type M Controller with anning ( ) M1 2U 1 2 E ILM IL 1U 1 E 4E 1 H 1 K 50W E 3U 2 3 E 3 EC UH BUTTON TATION 4U T AN (NOT UED) O MATE WITCH (NOT UED) The Electric Controller & Mfg. Co., LLC 01/17

7 Type M Lifting Magnet Controllers TYE M ING CONTOLLE O 15 TO 175 AMEE Approximate Dimensions and Weights -O DOO B A C E D Magnet Controller Class 6815 Type Approx. Weight lbs (kg) M35, M (45.5) M35, M (46.8) M (71.1) M (78.8) M (78.8) M (93.6) M (101.3) M (101.3) Height Overall Width Wall Mounting Holes Door Depth wing Diameter C D E Minimum Clearance equired for Ventilation A B Dual Dimensions: inches mm None None 01/ The Electric Controller & Mfg. Co., LLC 97