PMSM Motor 133S 70H 2050W
₹8,762.00
Voltworks V-133S-70H 2050W EV Motor
Engineered for heavy-capacity L3 E-Loaders (1000 kg max GVW), this ultra-high-performance 2050W motor delivers maximum torque for heavy cargo transport.
Power & Efficiency: Dual 48V/60V operation with >93% peak efficiency.
Performance: Up to 48 Nm peak torque; effortlessly climbs 18% inclines.
Durability: IP65/IP66 protection, forced fan air cooling, and a robust 165mm body.
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The Voltworks V-133S-70H 2050W stands at the top of the Voltworks L3 series, designed to deliver maximum continuous torque and power output for commercial e-cargo vehicles and heavy loader rickshaws. Built for rigorous daily operational demands, frequent stop-and-go load conditions, and steep inclines, it provides exceptional thermal stability and durability for heavy-duty fleet operations.
Key Features & Benefits
Maximum Cargo Pulling Power (48 Nm Peak Torque): Generates 13.5 Nm nominal torque and up to 48 Nm peak torque, providing instant acceleration and low-end torque to move heavy goods without lagging or stalling.
Heavy Payload Handling (1000 kg GVW Capacity): Engineered specifically to support heavy cargo payloads up to 1000 kg Gross Vehicle Weight (GVW), making it ideal for heavy logistics, wholesale transport, and municipal e-cargo applications.
High Hill-Climbing Performance (18% Gradability): Easily conquers steep bridge ramps, flyovers, warehouse inclines, and rough terrain under maximum load conditions.
Exceptional Energy Conversion (>93% Peak Efficiency): Delivers maximum mileage per charge by maintaining over 93% efficiency, helping fleet managers reduce charging frequency and lower overall total cost of ownership (TCO).
Active Forced Fan Air Cooling: Integrated forced air cooling system effectively dissipates heat during high-power commercial shifts in hot climate conditions.
All-Weather IP65/IP66 Protection: Fully sealed housing protects sensitive electrical windings from heavy dust, mud, rain, and direct high-pressure water jets during daily usage and cleaning.
Robust Form Factor: Features an outer diameter of 155 mm and a length of 165 mm, delivering maximum power density while fitting directly into standard L3 e-loader chassis mountings.
Specification Table
| Feature / Specification | Detail |
| Model | Voltworks V-133S-70H-2050W |
| Rated Output Power | 2050 Watts (2.05 kW) |
| Rated Voltage | 48V / 60V Dual Voltage |
| Nominal Torque | 13.5 Nm |
| Peak Torque | 48 Nm |
| Peak RPM | 3,350 RPM |
| Peak Efficiency | > 93% |
| Cooling Mechanism | Forced Fan Air Cooling |
| Ingress Protection | IP65 / IP66 Waterproof & Dustproof |
| Gradability | 18% |
| Gross Vehicle Weight (GVW) | 1000 kg |
| Target Application | L3 Category Heavy E-Loader / Heavy E-Cargo Vehicles |
| Dimensions (OD × L) | Outer Diameter: 155 mm | Length: 165 mm |
VoltWorks Technologies Private Limited is an Indian clean-tech mobility and hardware startup focused on designing, engineering, and manufacturing advanced electric vehicle (EV) powertrain systems. Founded by alumni from top premier institutions like the Indian Institutes of Technology (IIT), VoltWorks specializes in delivering integrated motor, controller, and energy conversion systems tailored for light commercial and passenger electric vehicles in emerging markets.
Core Focus & Expertise
Integrated Powertrain Engineering: Rather than delivering isolated parts, VoltWorks engineers cohesive powertrain ecosystems—combining high-efficiency electric motors, advanced controllers, and custom software stacks.
Field-Oriented Control (FOC) Innovation: The company's key competitive advantage lies in its proprietary Field-Oriented Control (FOC) motor controllers. These optimize torque delivery, improve energy efficiency by over 93%, and prolong battery pack lifecycles under intense daily usage.
R&D & Academic Partnerships: Incubated under the FIRST foundation at IIT Kanpur, VoltWorks actively collaborates with leading technical institutes (including IIT Madras and NIT Silchar) to bridge research-grade EV innovations into commercial production.
Mission & Market Position
VoltWorks aims to accelerate the transition to sustainable urban transportation by providing robust, affordable, and high-efficiency powertrain components built specifically for harsh local operating conditions—such as extreme heat, heavy payloads, monsoon road water splash, and stop-and-go commercial routes. Their primary target market includes original equipment manufacturers (OEMs), fleet aggregators, and retrofitters in the L3 (E-Rickshaw/E-Passenger) and L5 (Light Commercial EV) segments.
Key Highlights at a Glance
| Attribute | Details |
| Legal Entity | VoltWorks Technologies Private Limited |
| Founded By | IIT Graduates & Engineering Researchers |
| Incubation | IIT Kanpur (Foundation for Innovation & Research in Science & Technology) |
| Product Portfolio | Electric Motors, FOC Controllers, Integrated EV Skateboards & Software |
| Primary Markets | L3 E-Rickshaws, E-Cargo, Light Commercial Vehicles, 2W/3W Mobility |
1. EV Nexo Mart 1-Year Service & Support Warranty
1-Year Comprehensive Warranty Protection: Includes a 1-year official warranty covering internal manufacturing defects, coil/stator faults, and core hardware failures under standard operating conditions.
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2. Warranty Exclusions & Operational Scope
Important Notice: The 1-Year Service & Support Warranty strictly covers manufacturing defects only.
The warranty DOES NOT cover:
Physical Damage: External casing fractures, drop impacts, road accidents, or mechanical damage from improper handling/installation.
Electrical Short Circuits: Burnouts, blown windings, or failures caused by short circuits, incorrect wiring, phase mismatches, reverse polarity, or voltage surges.
Water Immersion Beyond Rating: Submersion or water ingress beyond the specified IP65/IP66 limits.
Unauthorized Modifications: Self-repairs, tampering with internal components, breaking motor seals, or unapproved disassembly.
Overload Operation: Failures caused by exceeding specified payload limits (GVW > 1000 kg) or operating continuously beyond safe thermal/current parameters.
Commonly Paired by EV Builders
Usable For :
Primary Vehicle Applications
Heavy L3 Category E-Loaders: OEM or replacement motor for maximum-capacity commercial cargo e-rickshaws.
Bulk Goods & Logistics Fleets: Designed for parcel delivery, agricultural market haulage, beverage distribution, and construction supply transport.
Industrial & Campus Utility Vehicles: Ideal for heavy material transport across factory sites, industrial estates, and large logistics hubs.
Ideal Operating Conditions & Scenarios
Continuous Maximum-Payload Operation: Reliably moves loads up to 1000 kg GVW without thermal overload.
Steep Inclines & Flyover Navigation: Maintains continuous torque on 18% slopes under full load.
All-Season Commercial Duty: Fully rated for monsoon weather, dusty construction sites, and continuous daily operation.
