ELECTROMAGNET TYPE 58 SG Transmission, 20 Longfield Road, South Church Enterprise Park, Bishop Auckland, County Durham, UK, DL14 6XB Tel: +44 (0)1388 770 360 Fax: +44 (0)1388 779 197 sales sgtransmission.com www.sgtransmission.com SG Transmission manufactures a wide range of general purpose holding magnets for demanding industrial applications. Holding electromagnets are magnetic devices with steel bodies and internal coils used to securely hold ferromagnetic parts once the coil is energised. The magnets are energised to hold, where electric current is required to turn the magnet ON. Power is then removed to turn the magnet OFF. The holding forces of the securing magnets are largely dependent upon the degree of magnetisability and the surface quality of the parts to be secured. They are ideal for remote hold/release mechanisms. Available in a range of sizes (20-100mm) with holding forces between 90-3500N. Typical applications include: Door locking / holding mechanisms for access control and fire security applications Fire door holders Turnstile barriers Oncology machines and adjustable beds for medical applications Wind turbines in the renewable energy sector Feeder mechanisms for packaging and textile machinery Other applications include: Automated handling systems e.g. pick and place machines Office machines MILITARY MEDICAL MATERIAL HANDLING ENERGY SECURITYELECTROMAGNET TYPE 58 SG Transmission, 20 Longfield Road, South Church Enterprise Park, Bishop Auckland, County Durham, UK, DL14 6XB Tel: +44 (0)1388 770 360 Fax: +44 (0)1388 779 197 sales sgtransmission.com www.sgtransmission.com a.c. 33.0 / d.c. 30.0 a.c. 60 / d.c. 50.0 Max cable 3 Pole plug + socket 15.0 dia 12.0mm (4 position) on Mag 50 - 100 Armature position T R S G2 G1 H1 H2 K Flying leads optional on Mag 50 - 100 Note a.c and d.c. plug + socket dimensional variations B Magnet Magnet + Arm Design No. Design No. R AXIAL Magnet Armature A B G1 G2 H1 H2 K S T U P20 Size FORCE Weight Weight (W) Leads Plug + Socket Leads Plug + Socket (N) (Kg) (Kg) 20 90 3.0 0.05 0.01 20 15.0 - 4.0 - M4 5 - 7 3 M3 0120 - 0320 - 25 140 3.7 0.07 0.01 25 20.5 4 10.0 M3 M5 6.5 15 7 3 M3 0125 - 0325 - 30 230 3.8 0.20 0.04 30 24.0 5 5.0 M3 M5 7 18 8 5 M4 0130 - 0330 - 40 500 4.6 0.23 0.05 40 27.5 5 10.0 M4 M6 9 26 8 5 M4 0140 0240 0340 0440 50 750 5.4 0.40 0.10 50 30.5 5 10.0 M4 M6 8.5 34 10 6 M4 0150 0250 0350 0450 65 1400 9.0 0.75 0.20 65 35.5 6 12.0 M5 M8 8.5 40 12 8 M5 0165 0265 0365 0465 80 2200 14.2 1.25 0.40 80 38.5 5 15.0 M6 M8 10.5 50 14 10 M6 0180 0280 0380 0480 100 3500 20.0 2.20 0.75 100 43.5 8 18.0 M6 M10 12.5 75 20 12 M8 0110 0210 0310 0410 General information TECHNICAL SPECIFICATION 1) Force is measured with an armature in EN1A (BS230 M07) material with a finish of 0.38m Voltage 12V/24 Vd.c./240 Va.c. ( 10%) or others max. and minimum thickness T. Duty cycle 100% ED Ambient temp. 0-65C 2) All magnets can be supplied with mounting flanges to suit any particular mounting requirements. Protection IP51 Standard finish Bright zinc 3) Pole faces can be supplied electro-plated, however this will result in approx 10% reduction in axial force. Insulation Class B 4) All magnets can be supplied with flying leads, and the size 50 and above can be fitted with a 12V/24 Vd.c./230 Va.c. operating voltages or others on application 3-pole plug and free socket. Axial forces ranging from 90 to 3500N DESIGN NO. VOLTAGE SIZE NO. SUPPLY Special voltages / forces / mountings available on request High quality, cost effective package ELECTROMAGNET- 0350 - 24 - D.C. 58 - 50 - MILITARY MEDICAL MATERIAL HANDLING ENERGY SECURITY A 400.0mm a.c. 52.0 d.c. 39.0 U