BELT
Single-phase fan transformers
1 - 30 A

General design features:
  • for step-by-step speed control of fan motors
  • Voltage AC 230 V/AC 80-100-130-160-190-230 V
  • Welded
  • Open design for fixed installation
  • Housing with selector switch and fuse protection optionally available
  • Back-of-hand and finger-safe terminals in accordance with DGUV regulation 3
  • IP xx B, insulation class B, max. ambient temperature 40°C (ta 40°C/B)
  • up to 4A version with combined top-hat rail mounting
  • Loss-optimized versions on request
  • UL approval (UL5085-XPTQ2) possible on request

Standards:

EN 61558-2-13
Autotransformers
UL 1446
Electrical insulation system

(OBJY2) File E475312

Certificates and standards Single-phase motor

Type Art. No. Current
[A]
Copper
[kg]
Total
[kg]
Dimensions [mm]
B T H a b Screw
BELT 2301 0533-10-000001 1 0,19 1,0 66 78 85 50 52 M4
BELT 2302 0533-10-000002 2 0,34 1,5 85 70 96 64 47 M4
BELT 2304 0533-10-000004 4 0,57 2,9 96 90 104 84 70 M5
BELT 2307 0533-10-000007 7 1,08 4,4 120 88 121 90 70 M5
BELT 23010 0533-10-000010 10 1,30 6,0 120 108 120 90 90 M6
BELT 23013 0533-10-000013 13 1,61 7,5 135 115 131 104 96 M6
BELT 23016 0533-10-000016 16 1,91 8,7 135 125 131 104 106 M6
BELT 23020 0533-10-000020 20 2,37 10,2 150 124 145 122 101 M6
BELT 23025 0533-10-000025 25 2,80 13,4 150 150 145 122 127 M6
BELT 23030 0533-10-000030 30 3,4 15,20 174 138 157 135 106 M6

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