Audited Supplier
REWR-R Series
Fixed Resistor
Protective Resistor, Load Resistor
Assemble
Metal Film Resistor
Surface Mount
Edge Wound Resistor
Single Connection
Circular
Linear Scale
Automation Equipment
Power Electric
Anhui Power Electric
Carton Packing
Multiple sizes
Bengbu, Anhui
8533900000
Product Description
Product Characteristics
The resistance body is made of stable resistance alloy. The ribbon element is wound on edge in the form of a helix, and spun onto a ceramic bracket . The continuous surface temperature does not exceed 375ºC. REWR-G series can be used for any AC or DC power application. Units are most commonly in VFD braking , motor control, load banks and neutral grounding and etc.
Product size and value can be designed according to customer requirements, or assembled into components.
Outline(mm)
Derating Curve
Dimensions (in./mm)
Technical Specifications
Type and Standard Resistance
The resistance body is made of stable resistance alloy. The ribbon element is wound on edge in the form of a helix, and spun onto a ceramic bracket . The continuous surface temperature does not exceed 375ºC. REWR-G series can be used for any AC or DC power application. Units are most commonly in VFD braking , motor control, load banks and neutral grounding and etc.
Product size and value can be designed according to customer requirements, or assembled into components.
Outline(mm)
Derating Curve
Dimensions (in./mm)
| Size | A Over-all | Dimensions | ||
| mm | inch | mm | inch | |
| 2 | 225.43 | 8.875 | 184.15 | 7.25 |
| 3 | 301.63 | 11.875 | 260.35 | 10.25 |
| 4 | 377.83 | 14.845 | 336.55 | 13.25 |
| 5 | 454.03 | 17.875 | 412.75 | 16.25 |
| 6 | 530.23 | 20.875 | 488.95 | 19.25 |
| 7 | 606.43 | 23.875 | 565.15 | 22.25 |
| 8 | 682.63 | 26.875 | 641.35 | 25.25 |
Technical Specifications
| Test ilerm | Specifications | Test Methods |
| Temperature | Δ≤±5% | 20ºC-375ºC |
| Terminal tensile strength | Δ≤±(2%R+0.05Ω) | 45N,30S |
| Terminal shock | Δ≤±(2%R+0.05Ω) | PR,30min/-55ºC,15min |
| Overload | Δ≤±(2%R+0.05Ω) | 10PR.5S |
Type and Standard Resistance
| Rated current(A) | Resistance Value(Ω) 40ºC±10% | ||||||
| Size2 | Size3 | Size4 | Size5 | Size6 | Size7 | Size8 | |
| 100 | 0.033 | 0.057 | 0.080 | 0.100 | 1.120 | 0.140 | 0.160 |
| 91 | 0.040 | 0.070 | 0.100 | 0.120 | 0.140 | 0.160 | 0.180 |
| 89 | 0.046 | 0.078 | 0.110 | 0.140 | 0.170 | 0.200 | 0.230 |
| 78 | 0.052 | 0.088 | 0.120 | 0.160 | 0.160 | 0.220 | 0.250 |
| 75 | 0.060 | 0.100 | 0.140 | 0.180 | 0.210 | 0.250 | 0.300 |
| 68 | 0.070 | 0.120 | 0.180 | 0.220 | 0.260 | 0.300 | 0.340 |
| 63 | 0.80 | 0.130 | 0.190 | 0.250 | 0.300 | 0.350 | 0.400 |
| 57 | 0.100 | 0.160 | 0.230 | 0.300 | 0.360 | 0.420 | 0.480 |
| 54 | 0.110 | 0.180 | 0.250 | 0.330 | 0.400 | 0.470 | 0.540 |
| 50 | 0.120 | 0.200 | 0.280 | 0.370 | 0.450 | 0.530 | 0.610 |
| 47 | 0.170 | 0.280 | 0.380 | 0.500 | 0.600 | 0.700 | 0.800 |
| 43 | 0.210 | 0.330 | 0.460 | 0.600 | 0.720 | 0.850 | 0.980 |
| 41 | 0.230 | 0.360 | 0.510 | 0.670 | 0.800 | 0.930 | 1.06 |
| 39 | 0.260 | 0.420 | 0.580 | 0.750 | 0.900 | 1.05 | 1.20 |
| 33 | 0.350 | 0.560 | 0.770 | 1.00 | 1.20 | 1.40 | 1.60 |
| 29 | 0.450 | 0.730 | 1.00 | 1.30 | 1.50 | 1.75 | 2.00 |
| 26 | 0.560 | 0.900 | 1.20 | 1.60 | 1.90 | 2.20 | 2.50 |
| 18.4 | 0.690 | 1.20 | 1.70 | 2.20 | 2.70 | 3.10 | 3.50 |
| 16.3 | 0.880 | 1.50 | 2.20 | 2.80 | 3.40 | 4.00 | 4.60 |
| 14.6 | 1.10 | 1.90 | 2.70 | .3.50 | 4.30 | 5.10 | 5.90 |
| 12.7 | 1.40 | 2..40 | 3.50 | 4.50 | 5.50 | 6.50 | 7.50 |
| 11.8 | 1..70 | 2.90 | 4.20 | 5.40 | 6.60 | 7.80 | 9.00 |
| 10.3 | 2.10 | 3.70 | 6.30 | 6.80 | 8.30 | 9.80 | 11.3 |
| 9.4 | 2.70 | 4.60 | 6.50 | 8.50 | 10.4 | 12.3 | 14.2 |
| 8.3 | 3.40 | 5.9 | 8.5 | 11.0 | 13.5 | 16.0 | 18.5 |
| 7.6 | 4.1 | 7.1 | 10.0 | 13.0 | 15.9 | 18.8 | 21.7 |
| 6.6 | 5.3 | 9.2 | 13.0 | 17.0 | 20.8 | 24.6 | 28.4 |
| 5.9 | 6.3 | 10.9 | 15.4 | 20.0 | 24.5 | 29.0 | 33.5 |
| 5.1 | 7.9 | 13.6 | 19.3 | 25.0 | 30.7 | 36.4 | 42.1 |
