{"id":1741,"date":"2026-05-22T08:59:37","date_gmt":"2026-05-22T08:59:37","guid":{"rendered":"https:\/\/chinawormgearbox.xyz\/product\/epnmrv030-aluminium-worm-gearbox\/"},"modified":"2026-05-22T08:59:38","modified_gmt":"2026-05-22T08:59:38","slug":"epnmrv030-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/chinawormgearbox.xyz\/ru\/product\/epnmrv030-aluminium-worm-gearbox\/","title":{"rendered":"EPNMRV030 Aluminium Worm Gearbox"},"content":{"rendered":"
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EPNMRV030 Aluminium Worm Gearbox \u2014 Overview<\/h2>\n

The EPNMRV030 delivers expanded torque capacity within a still-compact 30-series aluminium housing, making it the preferred choice for packaging machinery designers and OEM conveyor builders serving the food and consumer goods industries. Weighing just 1.2 kg and accepting input powers up to 0.18 kW, this model bridges the gap between the entry-level EPNMRV025 and the mid-range EPNMRV040. It offers twelve gear ratios from 5:1 to 100:1 \u2014 the widest single-stage span in the compact EPNMRV range \u2014 allowing OEMs to standardise on one frame across multiple machine variants and reduce spare-parts inventory. Direct IEC B14 flange mounting eliminates adapter plates and shortens drive-train length.<\/p>\n

\"Internal<\/div>\n

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EPNMRV030 Technical Specifications<\/h2>\n

\"EPNMRV030<\/p>\n

General Specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nEPNMRV030<\/td>\n<\/tr>\n
Input Power (P1)<\/td>\n0.06 \u2013 0.18 kW<\/td>\n<\/tr>\n
Max Output Torque (M2)<\/td>\n25 Nm<\/td>\n<\/tr>\n
Max Radial Force (Fr2)<\/td>\n1620 N<\/td>\n<\/tr>\n
Available Gear Ratios (i)<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/td>\n<\/tr>\n
Output Shaft Dia.<\/td>\n16 mm \/ 0.625 in<\/td>\n<\/tr>\n
Input Shaft Dia.<\/td>\n9.525 mm \/ 0.375 in<\/td>\n<\/tr>\n
NEMA Input Flange<\/td>\nNEMA 48C<\/td>\n<\/tr>\n
IEC Input Flange<\/td>\nIEC 56<\/td>\n<\/tr>\n
Unit Weight<\/td>\n1.2 kg<\/td>\n<\/tr>\n
Housing Material<\/td>\nDie-cast ADC12 aluminium alloy<\/td>\n<\/tr>\n
Worm Wheel Material<\/td>\nHigh-tensile phosphor bronze<\/td>\n<\/tr>\n
Worm Shaft Material<\/td>\n20CrMnTi alloy steel \u2014 case-hardened & ground<\/td>\n<\/tr>\n
Surface Finish<\/td>\nTwo-coat baked epoxy-polyester<\/td>\n<\/tr>\n
Standard Mounting<\/td>\nB3 foot \/ VS IEC flange \/ hollow bore<\/td>\n<\/tr>\n
Lubrication<\/td>\nISO VG 220 synthetic gear oil<\/td>\n<\/tr>\n
Input Speed (n1)<\/td>\n1,400 rpm (50 Hz 4-pole reference)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Inch-Series Dimension Reference<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Dimension<\/th>\nInch Value<\/th>\nMetric Equivalent<\/th>\n<\/tr>\n<\/thead>\n
A \u2013 Body width<\/td>\n2.48 in<\/td>\n63 mm<\/td>\n<\/tr>\n
B \u2013 Body height<\/td>\n2.24 in<\/td>\n57 mm<\/td>\n<\/tr>\n
J \u2013 Overall length<\/td>\n3.15 in<\/td>\n80 mm<\/td>\n<\/tr>\n
Output shaft dia.<\/td>\n0.625 in<\/td>\n15.9 mm<\/td>\n<\/tr>\n
Input shaft dia.<\/td>\n0.375 in<\/td>\n9.5 mm<\/td>\n<\/tr>\n
NEMA flange<\/td>\n48C<\/td>\nIEC 56<\/td>\n<\/tr>\n
Weight<\/td>\n\u2013<\/td>\n1.2 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Performance Data \u2014 EPNMRV030 (n1 = 1,400 rpm)<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
P1 (kW)<\/th>\nRatio (i)<\/th>\nn2 (rpm)<\/th>\nM2 (Nm)<\/th>\nf.s.<\/th>\nFr2 (N)<\/th>\n<\/tr>\n<\/thead>\n
0.06<\/td>\n5<\/td>\n280<\/td>\n1.8<\/td>\n6.2<\/td>\n597<\/td>\n<\/tr>\n
0.06<\/td>\n7.5<\/td>\n186.7<\/td>\n2.6<\/td>\n4.2<\/td>\n683<\/td>\n<\/tr>\n
0.06<\/td>\n10<\/td>\n140<\/td>\n3.4<\/td>\n3.5<\/td>\n752<\/td>\n<\/tr>\n
0.06<\/td>\n20<\/td>\n70<\/td>\n6.0<\/td>\n2.0<\/td>\n948<\/td>\n<\/tr>\n
0.06<\/td>\n30<\/td>\n46.7<\/td>\n8.0<\/td>\n2.5<\/td>\n1085<\/td>\n<\/tr>\n
0.06<\/td>\n50<\/td>\n28<\/td>\n11<\/td>\n1.5<\/td>\n1286<\/td>\n<\/tr>\n
0.06<\/td>\n80<\/td>\n17.5<\/td>\n14<\/td>\n0.9<\/td>\n1504<\/td>\n<\/tr>\n
0.12<\/td>\n5<\/td>\n280<\/td>\n3.6<\/td>\n3.4<\/td>\n597<\/td>\n<\/tr>\n
0.12<\/td>\n10<\/td>\n140<\/td>\n6.7<\/td>\n2.7<\/td>\n752<\/td>\n<\/tr>\n
0.12<\/td>\n20<\/td>\n70<\/td>\n12<\/td>\n1.5<\/td>\n948<\/td>\n<\/tr>\n
0.12<\/td>\n30<\/td>\n46.7<\/td>\n16<\/td>\n1.3<\/td>\n1085<\/td>\n<\/tr>\n
0.12<\/td>\n50<\/td>\n28<\/td>\n23<\/td>\n0.8<\/td>\n1286<\/td>\n<\/tr>\n
0.18<\/td>\n5<\/td>\n280<\/td>\n5.3<\/td>\n3.4<\/td>\n597<\/td>\n<\/tr>\n
0.18<\/td>\n10<\/td>\n140<\/td>\n10<\/td>\n1.8<\/td>\n752<\/td>\n<\/tr>\n
0.18<\/td>\n20<\/td>\n70<\/td>\n18<\/td>\n1.0<\/td>\n948<\/td>\n<\/tr>\n
0.18<\/td>\n30<\/td>\n46.7<\/td>\n24<\/td>\n0.8<\/td>\n1085<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n