If 230V electrical service is the defining requirement, TQ700I is the Enerpac TQ-700 Electric Torque Wrench Pump version to evaluate. The 230V electrical configuration is one of the model-level choices that must match the available site power.
If the shortlist includes TQ700E, focus on the configuration change: frequency is 60 Hz on TQ700I versus 50 Hz on TQ700E. The remaining shared family characteristics should not obscure that difference.
The Practical Difference With TQ700I
The TQ-700 is a dedicated bolting pump rather than a general-purpose power unit. Enerpac specifies it for S-, W- and RSL-Series hydraulic torque wrenches. At rated pressure, Enerpac specifies 30 in³/min @ 10,000 psi from the 1 hp motor package. The pendant moves pump control away from the power unit, which is useful when the operator needs to watch the tool or cylinder.
Check the hydraulic system's total oil demand against the 1.0 gal reservoir before final selection.
Specifications
| Pump Series | TQ-700 Series |
|---|---|
| Power Source | Electric |
| Maximum Operating Pressure | 10,000 psi |
| Rated Oil Flow | 30 in³/min @ 10,000 psi |
| Reservoir Capacity | 1.0 gal |
| Usable Oil Capacity | 1.0 gal |
| Voltage | 230V |
| Phase | Single Phase |
| Frequency | 60 Hz |